Organic compounds (class 532, subclass 1)

Amino nitrogen containing (e.g., urea, sulfonamides, nitrosamines, oxyamines, etc., and salts thereof)

Acyclic

Aldehyde or ketone containing

Aminimine or hydrazine containing

Preparing directly by condensing a haloamine

Preparing directly by reducing a nitrosamine

Carbon to carbon unsaturation containing

Forming amine group directly by reduction

Of cyano

Of plural cyanos

Preparing hexamethylene diamine

Preparing a primary monoamine

Of nitro or nitroso

The nitro or nitroso is in a compound which contains hydroxy, bonded directly to carbon, or ether

Halogen, bonded directly to carbon, containing

Hydroxy, bonded directly to carbon, or ether containing (h of -oh may be replaced by a substituted or unsubstituted ammonium ion or a group ia or iia light metal)

Monoether

Polyether

Polyoxyalkylene

Polyhydroxy (h of -oh may be replaced by a substituted or unsubstituted ammonium ion or a group ia or iia light metal)

Plural hydroxys in the same substituent on the amino nitrogen (h of -oh may be replaced by a substituted or unsubstituted ammonium ion or a group ia or iia light metal)

Plural amino nitrogens containing

Three or more amino nitrogens containing

Preparing directly by amination

By transamination

Of aldehyde or ketone containing compound

By reductive amination

Of aldehyde containing compound

Of compound which contains carbon to carbon unsaturation

Of ether containing compound

Of an alkylene oxide

Of an epihalohydrin

Producing monohydroxy alkyl amines

Of halogen containing compound

Of an alkylene dihalide

Of compound which contains an atom other than carbon, hydrogen, and halogen

Of compound which contains carbon to carbon unsaturation

Of hydroxy containing compound

Catalyst utilized

Group vi or viii metal containing catalyst utilized

Preparing directly by dealkylation

Preparing directly by halogenation

Preparing directly from an amide (e.g., preparing directly from a carboxamide, etc.)

Preparing directly from ester, organic acid or salt, other than by reduction of nitrile

Preparing directly from hetero ring containing compound

Preparing directly utilizing carbon monoxide

Purification or recovery

Of an alkylene polyamine

Separating primary, secondary, or tertiary amines from each other

Sulfur attached indirectly to the amino nitrogen by nonionic bonding

Thioether containing

Adducts or inclusion compounds of urea per se or of of thiourea per se with organic compounds (e.g., urea-alkane inclusion compounds, etc.)

Alicyclic ring and plural amino nitrogens containing

Alicyclic ring or ring system and amino nitrogen are attached indirectly by an acyclic carbon or chain

The alicyclic ring and amino nitrogen are bonded directly to the same acyclic carbon, which carbon additionally has only hydrogen or acyclic hydrocarbyl substituents bonded directly thereto

Polycyclo ring system

The chain consists of two or more carbons which are unsubstituted or have acyclic hydrocarbyl substituents only

Amidines (i.e., hn=ch-hnh, wherein substition may be made for hydrogen only)

Amidino hydrazines or hydrazones (i.e., hnh-n=ch-hnh or hn=ch-nh-hnh, wherein substitution may be made for hydrogen only)

Guanyl hydrazines or hydrozones (i.e., hnh-n=c(-hnh)-hnh or hn=c(-hnh)-nh hnh, wherein substitution may be made for hydrogen only)

Benzene ring containing

Amidoximes (i.e., hon=ch-hnh, wherein substitution may be made for hydrogen only)

Benzene ring containing

Additional nitrogen attached indirectly to amidine nitrogen by nonionic bonding

Hydroxy, bonded directly to carbon, or ether containing (h of -oh may be replaced by a substituted or unsubstituted ammonium ion or a group ia or iia light metal)

N(prime)-aryl formimidines (i.e., benzene-n=ch-hnh, wherein substitution may be made for hydrogen, including those bonded directly to the benzene ring only)

Guanidines (i.e., hn=c(-hnh)-hnh, wherein substitution may be made for hydrogen only)

Acyclic

Guanidine per se or salt thereof

Guanidine nitrate

Benzene ring containing

Benzene ring bonded directly to guanidine nitrogen

Hydroxy, bonded directly to carbon, or ether containing (h of -oh may be replaced by a substituted or unsubstituted ammonium ion or a group ia or iia light metal)

Biguanides (i.e., hn=c(-hnh)-nh-(hnh-)c=nh, wherein substitution may be made for hydrogen only)

Benzene ring containing

Plural rings containing

Polyguanidines

Preparing by reacting cyanogen halide with amino nitrogen containing compound

Preparing from thioureas

Polyamidines

Amine oxides

Benzene ring containing

Processes

Benzene ring containing

Alicyclic ring or ring system, having plural amino nitrogens attached directly or indirectly thereto by acyclic nonionic bonding, attached indirectly to an aryl ring or ring system by acyclic nonionic bonding

Amino nitrogen and a ring bonded directly to the same ring, and any other amino nitrogen in the compound is bonded directly to one of the rings

Benzidines

Polycyclo ring system

Amino nitrogen attached to aryl ring or ring system by an acyclic carbon or chain

Additional amino nitrogen attached directly or indirectly to the acyclic carbon or chain by acyclic nonionic bonding

Alpha aralkyl benzyl amines

Carbonyl is part of the chain or is attached directly or indirectly to the acyclic carbon or chain by acyclic nonionic bonding with no amino nitrogen between the carbonyl and the aryl ring or ring system

Halogen bonded directly to the aryl ring or ring system

Hydroxy or ether oxygen bonded directly to the aryl ring or ring system

Processes

Ether oxygen is part of the chain

The ether oxygen is bonded directly to the aryl ring or ring system

Hydrogen or acyclic hydrocarbyl substituents only bonded directly to the part of the chain between the ether oxygen and amino nitrogen

The part of the chain between the ether oxygen and amino nitrogen consists of two unsubstituted saturated carbons

Hydroxy, bonded directly to carbon, or ether oxygen is attached directly or indirectly to the chain by acyclic nonionic bonding with no amino nitrogen between the hydroxy or attached ether oxygen and the aryl ring or ring system (h of -oh may be replaced by a substituted or unsubstituted ammonium ion or a group ia or iia light metal)

Alkanol group only between the amino nitrogen and the ether oxygen which is bonded directly to the aryl ring or ring system (i.e., aryloxy alkanol amines)

Halogen bonded directly to the aryl ring oring system

Nitrogen bonded directly to the aryl ring or ring system

The aryl ring or ring system is polycyclo

Halogen attached directly or indirectly to the acyclic carbon or chain by acyclic nonionic bonding with no amino nitrogen between the halogen and the aryl ring or ring system

Hydroxy, bonded directly to carbon, or ether oxygen attached directly or indirectly to the acyclic carbon or chain by acyclic nonionic bonding with no amino nitrogen between the hydroxy or ether oxygen and the aryl ring or ring system (h of -oh may be replaced by a substituted or unsubstituted ammonium ion or a group ia or iia light metal)

Additional hydroxy, bonded directly to carbon, or ether oxygen attached directly or indirectly to the acyclic carbon or chain by acyclic nonionic bonding with no amino nitrogen between the additional hydroxy or ether oxygen and the aryl ring or ring system (h of -oh may be replaced by a substituted or unsubstitited ammonium ion or a group ia or iia light metal)

Beta hydroxy phenethylamines (i.e., hydroxy and the benzene ring are bonded directly to the same carbon of the chain which consists of two carbons; h of -oh may be replaced by a substituted or unsubstituted ammonium ion or a group ia or iia light metal)

Acyclic hydrocarbyl alpha substituent

Hydroxy or ether oxygen bonded directly to the aryl ring or ring system (h of -oh may be replaced by a substituted or unsubstituted ammonium ion or a group ia or iia light metal)

Plural hydroxy groups bonded directly to the aryl ring or ring system (h of -oh may be replaced by a substituted or unsubstituted ammonium ion or a group ia or iia light metal)

Four or more substituents on the aryl ring or ring system

Preparing directly by hydrolysis

Preparing directly by reduction, other than by reductive amination

By direct hydrogenation

Group viii noble metal containing catalyst utilized

Sulfur is part of the chain or is attached directly or indirectly to the acyclic carbon or chain by acyclic nonionic bonding with no amino nitrogen between the sulfur and the aryl ring or ring system

The sulfur is bonded directly to the aryl ring or ring system

The aryl ring or ring system and amino nitrogen are bonded directly to the same acyclic carbon, which carbon additionally has only hydrogen or acyclic hydrocarbyl substituents bonded directly thereto

Benzyl amines having hydroxy or ether oxygen bonded directly to the benzene ring (h of -oh may be replaced by a substituted or unsubstituted ammonium ion or a group ia or iia light metal)

Ortho hydroxy benzyl amines

Benzyl amines wherein the benzene ring has no other substituents

Acyclic hydrocarbyl group bonded directly to the methylene carbon

Forming amine group directly by reduction, other than by reductive amination

Forming directly by amination which replaces halogen or forming amine group directly by hydrolysis

Plural amino methylene groups bonded directly to the same benzene ring

The aryl ring or ring system is polycyclo

The aryl ring or ring system is bonded directly to another ring

The other ring is alicyclic

Double bonded oxygen, ether or hydroxy, bonded directly to carbon, is attached directly or indirectly to the alicyclic ring by acyclic nonionic bonding (h of -oh may be replaced by a substituted or unsubstituted ammonium ion or a group ia or iia light metal)

The chain consists of two or more carbons which are unsubstituted or have acyclic hydrocarbyl substituents only

Forming amine group directly by reduction, other than by reductive amination

Forming directly by amination which replaces halogen

Phenethylamines having alpha alkyl substituent

Phenethylamines having beta alkyl substituent

Preparing directly by hydrolysis

The aryl ring or ring system is polycyclo

Tricyclo ring system

The chain contains carbon to carbon unsaturation

The chain contains carbon to carbon unsaturation

The chain contains nitrogen between the aryl ring or ring system and amino nitrogen

Ethylene diamines

Mono ethylene diamines

Plural aryl rings, which are not part of the same polycyclo ring system, or ring systems containing

Methylene diamines

Forming amine group directly by reduction

Of nitro or nitroso

By direct hydrogenation

Group vi metal containing catalyst utilized

Group viii metal containing catalyst utilized

Group viii noble metal containing catalyst utilized

Preparing compound which contains halogen bonded directly to carbon

Preparing compound which contains hydroxy, bonded directly to carbon, or ether

With initial nitration step

Halogen, bonded directly to carbon, containing

Hydrazines

Aralkyl hydrazines

Processes

Symmetrical diaryl hydrazines

Preparing directly by reducing nitrogen containing group with metal and metallic hydroxide

Hydroxy, bonded directly to carbon, or ether containing (h of -oh may be replaced by a substituted or unsubstituted ammonium ion or a group ia or iia light metal)

Nitro or nitroso, bonded directly to carbon, containing

Polycyclo ring system

Bicyclo ring system

Naphthyl ring system and benzene ring bonded directly to the same nitrogen

Tricyclo ring system

Preparing directly by amination

By replacing hydroxy

In compound having plural hydroxys bonded directly to benzene ring

Of acyclic hydroxy containing compound

Of carbonyl containing compound

By reductive amination

Group viii noble metal containing catalyst utilized

Of ether or alkylene oxide

Of halogen containing compound

Which also contains benzene ring

And nitro

Preparing primary amines

Of halohydrin

Of hydrocarbon

Preparing directly by nitration

Preparing directly by nitrosation

Preparing directly by ring alkylation or dealkylaton

Preparing directly from an amide (e.g., preparing directly from a sulfenamide, nitrosamine, carboxamide, thiourea, etc.)

Preparing directly from ester other than by reduction of nitrile

Preparing directly from hetero ring containing compound

Preparing directly from organic acid, acid halide or salt

Preparing of halogen containing compound directly by halogenation or dehalogenation

Purification or recovery

By salt formation

Of compound having amino nitrogen and hydroxy bonded directly to the benzene ring (h of -oh may be replaced by a substituted or unsubstituted ammonium ion or a group ia or iia light metal)

Separating isomers

By salt formation

Sulfur attached indirectly to the amino nitrogen by nonionic bonding

Two aryl rings or ring systems bonded directly to the same carbon

Amino nitrogen attached to aryl ring or ring system by an acyclic carbon or chain

Amino nitrogen is bonded directly to the aryl ring or ring system and is part of the chain

Oxygen or sulfur is bonded directly to the aryl ring or ring system and is part of the chain

Additional similar chain

Amino nitrogen attached to the carbon by an acyclic carbon or chain

Hydroxy or ether oxygen bonded directly to the carbon (h of -oh may be replaced by a substituted or unsubstituted ammonium ion or a group ia or iia light metal)

Oxygen or sulfur is bonded directly to the carbon and is part of the chain

Processes

Oxygen, carbonyl or carbon to carbon unsaturation in the chain; or ether, carbonyl, carbon to carbon unsaturation or hydroxy, bonded directly to carbon, is part of a substituent bonded directly to the acyclic carbon or chain (h of -oh may be replaced by a substituted or unsubstituted ammonium ion or a group ia or iia light metal)

Amino nitrogen bonded directly to the carbon

Benzhydrols or benzthiols (i.e., -oh or -sh bonded directly to the carbon)

Benzophenones or benzothiophenones (i.e., the carbon is part of a carbonyl or thiocarbonyl)

Processes

Diamino diphenyl methanes (i.e., two phenyls, each having amino nitrogen bonded directly thereto, bonded directly to the carbon)

Halogen or sulfur attached directly or indirectly to the carbon by nonionic bonding

Preparing by reacting carbonyl containing compound with amino nitrogen containing compound

Hydrochloric acid utilized

Solid catalyst utilized

Purification or recovery

The carbon is a ring member of an alicyclic ring or ring system

Two benzene rings bonded directly to the same oxygen, sulfur, or polysulfide chain

Two carbocyclic rings, at least one of which is benzene, bonded directly to the same nitrogen

Condensation products and processes of acyclic ketone and compound which contains two benzene rings bonded directly to the same nitrogen

Two benzene rings bonded directly to the same nitrogen

Additional amino nitrogen containing

Preparing directly by condensing a primary amine

Boron containing (e.g., boron containing complexes, salts, etc.)

Boron attached directly to amino nitrogen by nonionic bonding

The boron and amino nitrogen are members of the same ring

Polycyclo ring system having the nitrogen and boron containing ring as one of the cyclos

Carboxamides (i.e., q-co-hnh, wherein q is a substituent having carbon bonded directly to the carbonyl or is hydrogen and wherein any substituent replacing one or both hydrogens shown will be referred to as e)

Alicyclic ring and an atom other than oxygen, carbon, or hydrogen in substituent q

Aminimine containing

Five-membered ring in substituent q

Hydrazine containing

Substituent q contains benzene ring

Hydroxy, bonded directly to carbon, or ether in substituent q (h of -oh may be replaced by a substituted or unsubstituted ammonium ion or a group ia or iia light metal)

Substituent q is acyclic

Plural alicyclic rings in substituent q

Plural carboxamide groups containing or containing plural carbonyls bonded directly to the same nitrogen

Acyclic

Two carboxamido carbonyls having no carboxamido nitrogen between the carbonyls

Benzene ring containing

Amino nitrogen, not bonded directly to carbonyl, containing

Hydroxy, bonded directly to carbon, or ether containing (h of -oh may be replaced by a substituted or unsubstituted ammonium ion or a group ia or iia light metal)

Two carboxamido carbonyls having benzene ring between the carbonyls and no carboxamido nitrogen between the carbonyls

Sulfur containing

Three or more carboxamide groups

Preparing directly by amidation of -c(=o)x group, where x is o- or halogen

Of acyclic carboxylic acid anhydride

Of carboxylic acid ester

Having acyclic acid moiety

Additional oxygen in the acid moiety

Lower fatty acid

Of carboxylic acid halide

Acyclic

Of carboxylic acid

Benzene ring containing

Hydroxy naphthoic

Lower fatty acid

Preparing directly by nitration

Preparing directly by reacting sulfur or sulfur containing compound with ammonia; or directly from ammonium polysulfide

Preparing directly from carbon monoxide or carbon dioxide

Preparing directly from cyano containing compound

Acid hydrolysis only of nitrile

Catalytic hydration only of nitrile

Copper containing catalyst utilized

Of acrylonitriles

From acyclic nitrile

Which contains carbon to carbon unsaturation

From hcn or cyanogen

Substituent q contains benzene ring

Carbonyl in substituent q

Hydroxy, bonded directly to carbon, or ether in substituent q (h of -oh may be replaced by a substituted or unsubstituted ammonium ion or a group ia or iia light metal)

Benzene ring bonded directly to the carbonyl

Hydroxy bonded directly to the benzene ring (h of -oh may be replaced by a substituted or unsubstituted ammonium ion or a group ia or iia light metal)

Benzene ring in a substituent e

Preparing directly by halogenation

Oxygen, bonded directly to the benzene ring, is part of an acyclic chain between the benzene ring and the carbonyl

Plural rings in substituent q

Polycyclo ring system in substituent q

Q contains an ortho-hydroxy naphthyl bicyclo ring system, or its partially hydrogenated form, bonded directly to the carbonyl (h of -oh may be replaced by a substituted or unsubstituted ammonium ion or a group ia or iia light metal)

Ring in a substituent e

Nitrogen in substituent q

Hydroxy, bonded directly to carbon, or ether in substituent q (h of -oh may be replaced by a substituted or unsubstituted ammonium ion or a group ia or iia light metal)

Nitro in substituent q

Ring in a substituent e

The substituent nitrogen is an amino nitrogen attached indirectly to a ring by acyclic nonionic bonding

Hydroxy, bonded directly to carbon, or ether in substituent q (h of -oh may be replaced by a substituted or unsubstituted ammonium ion or a group ia or iia light metal)

Polycyclo ring system in substituent q

Substituent q is monocyclic

The ring is bonded directly to the carbonyl

Acyclic carbon to carbon unsaturation in a substituent e

Benzene ring in a substituent e

Ring or polycyclo ring system in substituent e is attached indirectly to the carboxamide nitrogen or to an amino nitrogen in substituent e by acyclic nonionic bonding

Oxygen in a substituent e

Sulfur in substituent q

Two rings bonded directly to the same carbon in substituent q

Substituent q is acyclic

Carbon to carbon unsaturation in substituent q

Benzene ring in a substituent e

Hydroxy, bonded directly to carbon, or ether in an acyclic substituent e (h of -oh may be replaced by a substituted or unsubstituted ammonium ion or a group ia or iia light metal)

Process which includes forming the unsaturation

Purification or recovery

Carbonyl in substituent q

Benzene ring in a substituent e

Halogen, bonded directly to carbon, in substituent q

Ring in a substituent e

Benzene ring in a substituent e

A ring or polycyclo ring system in a substituent e is attached indirectly to the carboxamide nitrogen or to an amino nitrogen in substituent e by acyclic nonionic bonding

Nitro and hydroxy, bonded directly to carbon, or ether in the substituent e (h of -oh may be replaced by a substituted or unsubstituted ammonium ion or a group ia or iia light metal)

The compound is monocyclic

Hydroxy, bonded directly to carbon, or ether in substituent q (h of -oh may be replaced by a substituted or unsubstituted ammonium ion or a group ia or iia light metal)

Benzene ring in a substituent e

Hydroxy, bonded directly to carbon, or ether in an acyclic substituent e (hof -oh may be replaced by a substituted or unsubstututed ammonium ion or a group ia or iia light metal)

Nitrogen in substituent q

Benzene ring in a substituent e

A ring or polycyclo ring system in a substituent e is attached indirectly to the carboxamide nitrogen or to an amino nitrogen in substituent e by acyclic nonionic bonding

Two rings bonded directly to the same carbon in a substituent e

The compound is acyclic

The carboxamide nitrogen is unsubstituted

Q is hydrogen or a lower saturated alkyl substituent

Hydroxy, bonded directly to carbon, ether or nitrogen in a substituent e (h of -oh may be replaced by a substituted or unsubstituted ammonium ion or a group ia or iia light metal)

Purification or recovery

Ring in a substituent e

Benzene ring in a substituent e

A ring or polycyclo ring system in a substituent e is attached indirectly to the carboxamide nitrogen or to an amino nitrogen in substituent e by acyclic nonionic bonding

Amino nitrogen in the substituent e (i.e.,plural amino nitrogens containing)

Hydroxy, bonded directly to carbon, or ether in a substituent e (h of -oh may be replaced by a substituted or unsubstituted ammonium ion or a group ia or iia light metal)

Plural rings in a substituent e

Polycyclo ring system in a substituent e

Three-membered ring in substituent q

Containing nitrogen double bonded directly to carbon

Aldimines or ketimines which are acyclic

Carbon to carbon unsaturation containing

Aldimines or ketimines which contain benzene ring (i.e., hch=nh, wherein substitution may be made for hydrogen only but a hydrogen or carbon must be bonded directly to the carbon)

Benzylidene imines (i.e., q-benzene-ch=nh, wherein q is a substituent or hydrogen and substitution may be made for hydrogen only)

Q is hydrogen only

Substituent q contains hydroxy, bonded directly to carbon, or ether (h of -oh may be replaced by a substituted or unsubstituted ammonium ion or a group ia or iia light metal)

Substituent q contains nitrogen bonded directly to carbon

Hydroxy, bonded diretly to carbon, or ether containing (h of -oh may be replaced by a substituted or unsubstituted ammonium ion or a group ia or iia light metal)

Unsubstituted phenyl bonded directly to the aldimine or ketimine nitrogen

Azines (i.e., hch=n-n=hch, wherein substitution may be made for hydrogen)

Carbodiimides (i.e., hn=c=nh, wherein substitution may be made for hydrogen only)

Hydrazones (i.e., hch=n-hnh, wherein substitution may be made for hydrogen only)

Benzene ring containing

Nitrogen double bonded and two rings bonded directly to the same acyclic carbon (e.g., auramines, etc.)

Oximes (hch=n-oh, i.e., wherein substitution may be made for hydrogen only)

Acyclic

Benzene ring containing

The oxime carbon is acyclic and has two rings bonded directly thereto

O-esters (i.e., h of oxime -oh replaced by ester forming group)

O-carbamoyl

O-ethers (i.e., h of oxime -oh replaced by ether forming group)

Polycyclo ring system

Oxygen double bonded, or hydroxy or ether oxygen bonded directly to an alpha carbon (h of -oh may be replaced by a substituted or unsubstituted ammonium ion or a group ia or iia light metal)

Preparing directly by nitrosation of olefin

Preparing directly by oxidizing a hydroxyl amine

Preparing directly by reacting carbonyl with hydroxylamine or salt thereof

Preparing directly by reducing nitro group

Preparing directly by reducing nitronic acid salt

Purification or recovery

Six-membered alicyclic ring double bonded directly to the oxime nitrogen

Polycyclo ring system

Cyanamides (i.e., compounds containing cyano bonded directly to amino nitrogen)

Acyclic

Benzene ring containing

Cyanoguanidines (i.e., hnh-c(=nh)-hnh, wherein -cn is substituted for one of the hydrogens and substitution may be made for the remaining hydrogens only)

Cyclohexyl ring containing

Forming amine group of alicyclic ring containing compound directly by reduction

Including hydrogenating benzene ring

Haloamines (i.e., compounds containing halogen attached directly to amino nitrogen by nonionic bonding)

Acyclic

Carbon to carbon unsaturation containing

Hydroxy, bonded directly to carbon, or ether containing (h of -oh may be replaced by a substituted or unsubstituted ammonium ion or a group ia or iia light metal)

Plural difluoramine groups containing

Plural difluoramine groups bonded directly to the same carbon

Alicyclic ring containing

Containing nitrogen double bonded directly to carbon

Amidine containing (i.e., containing -c(=n)-hnh, wherein substitution may be made for hydrogen only)

Nitramines (i.e., compounds containing nitro bonded directly to amino nitrogen)

Acyclic

Containing nitro bonded directly to carbon (i.e., plural nitro groups containing)

Hydroxy, bonded directly to carbon, or ether containing (h of -oh may be replaced by a substituted or unsubstituted ammonium ion or a group ia or iia light metal)

Containing nitrogen double bonded directly to carbon (e.g., nitroguanidines, etc.)

Nitrosamines (i.e., compounds containing nitroso bonded directly to amino nitrogen)

Acyclic

Nitroxides, oxyamines or hydroxylamines (i.e., hnh-o or hnh-oh, wherein substitution may be made for hydrogen only, including o-ether and o-ester derivatives)

Acyclic

Phenol or thiophenol addition salts

Phosphorus attached directly to amino nitrogen by nonionic bonding

Chalcogen and plural nitrogens bonded directly to the same phosphorus

The phosphorus and nitrogen are members of the same ring

Phosphorus attached indirectly to amino nitrogen by nonionic bonding

The phosphorus is a ring member

Plural alicyclic rings, which are not part of the same polycyclo ring system, or ring systems bonded directly to the same carbon

Plural alicyclic rings

Polycyclo ring system

Bicyclo ring system

Tricyclo ring system

Plural amino nitrogens attached directly to the same sulfur, or oxygen double bonded and amino nitrogen attached directly to the same sulfur, all by nonionic bonding (e.g., sulfinamides, etc.)

Preparing alicyclic ring containing compound directly by amination

Of aldehyde or ketone containing compound

Of hydroxy containing compound

Preparing alicyclic ring containing compound directly by hydrogenating benzene ring

Plural amino nitrogens containing

Preparing alicyclic ring containing compound directly by isomerization

Quaternary ammonium containing

Acyclic

Hydroxy, bonded directly to carbon, or ether containing (h of -oh may be replaced by a substituted or unsubstituted ammonium ion or a group ia or iia light metal)

Choline, beta-alkylcholines, ethers thereof, and salts thereof

Polyoxyalkylene

Polyquaternary ammonium

Processes

Benzene ring containing

Acyclic carbon to carbon unsaturation containing

Halogen attached indirectly to the ammonium nitrogen by nonionic bonding

Hydroxy, bonded directly to carbon, or ether containing (h of -oh may be replaced by a substituted or unsubstituted ammonium ion or a group ia or iia light metal)

Polyquaternary ammonium

The hydroxy or ether oxygen is bonded directly to a ring

Nitro or nitroso, bonded directly to carbon containing

Polyquaternary ammonium

Two rings bonded directly to the same carbon

Racemization per se or with resolution of optical isomers

Resolution per se of optical isomers

Of benzene ring containing compounds

Sulfamides (i.e., hnh-(o=)s(=o)-hnh, wherein substitution may be made for hydrogen only)

Sulfonamides (i.e., q-(o=)s(=o)-hnh, wherein q is a substituent and wherein any substituent replacing one or both hydrogens shown will be referred to as e)

Hydrazine containing

Plural sulfonamide groups containing or containing plural sulfonyls bonded directly to the same nitrogen

Two sulfonamido sulfonyls having no sulfonamido nitrogen between the sulfonyls

Substituent q contains benzene ring

Carbonyl in substituent q

Hydroxy, bonded directly to carbon, or ether in substituent q (h of -oh may be replaced by a substituted or unsubstituted ammonium ion or a group ia or iia light metal)

Nitrogen in substituent q

Nitro or nitroso in substituent q

Substituent q is monocyclic

Benzene ring in a substituent e

Carbonyl, cyano, nitro, nitroso, halogen, or sulfur attached directly to the sulfonamide nitrogen or to an amino nitrogen in a substituent e by nonionic bonding

Hydroxy, bonded directly to carbon, or ether in a substituent e (h of -oh may be replaced by a substituted or unsubstituted ammonium ion or a group ia or iia light metal)

Nitrogen in an acyclic substituent e

Sulfur in substituent q

Substituent q is acyclic

Halogen in substituent q attached indirectly to the sulfonamide sulfur by nonionic bonding

Benzene ring in a substituent e

Substituent q is alkyl

Benzene ring in a substituent e

Sulfur and amino nitrogen attached directly to the same sulfur by nonionic bonding

Sulfur attached directly to amino nitrogen by nonionic bonding (e.g., sulfenamides, etc.)

Thiocarboxamides (i.e., compounds containing -c(=s)-hnh, wherein substitution may be made for hydrogen only)

Acyclic

Sulfur bonded directly to the thiocarbonyl

Thiuram sulfides (e.g., hnh-c(=s)-s-s-c(=s)-hn-alkyl, etc.)

Thiooxamides (i.e., hnh-c(=s)-c(=x)-hnh, wherein x is s or o and substitution may be made for hydrogen only)

Thioureas (i.e., hnh-c(=s)-hnh, wherein substitution may be made for hydrogen only)

Acyclic

Thiourea per se or salt thereof

Benzene ring containing

Halogen attached indirectly to the thiocarbonyl by nonionic bonding

Hydroxy, bonded directly to carbon, or ether containing (h of -oh may be replaced by a substituted or unsubstituted ammonium ion or a group ia or iia light metal)

Nitrogen attached indirectly to the thiocarbonyl by nonionic bonding

Carbonyl, sulfur, or cyano attached directly to thiourea nitrogen by nonionic bonding

Processes utilizing carbon disulfide

Processes utilizing cyano containing compound

Thiobiurets (i.e., hnh-c(=s)-nh-c(=x)-hnh, wherein x is s or o and substitution may be made for hydrogen only)

Thiocarbazides or thiosemicarbazides (i.e. hnh-nh-c(=s)-hnh, wherein the n bonded directly to the thiourea n is an amino n and substitution may be made for hydrogen only)

Thiocarbazones or thiosemicarbazones (i.e., hch=n-nh-c(=s)-hnh, wherein substitution may be made for hydrogen only)

Benzene ring containing

Additional nitrogen attached indirectly to the thiocarbonyl by nonionic bonding

Ureas (i.e., hnh-co-hnh, wherein substitution may be made for hydrogen only)

Additional carbon bonded directly to urea nitrogen

Processes

Preparing directly from compound having carbon to carbon unsaturation

The additional carbon is part of a substituent which contains nitrogen

The additional carbon is part of a substituent which contains oxygen

Additional carbonyl bonded directly to urea nitrogen

The additional carbonyl is in a substituent which is acyclic

Carbon to carbon unsaturation in the substituent

Alicyclic ring containing

Benzene ring containing

Aralkyl bonded directly to urea nitrogen

Benzene ring bonded directly to urea nitrogen (i.e., anilides)

Plural benzene rings bonded directly to urea nitrogen

The benzene ring is part of a substituent which contains halogen bonded directly to carbon

The halogen is fluorine

The benzene ring is part of a substituent which contains nitrogen

The substituent nitrogen is attached indirectly to the benzene ring by acyclic nonionic bonding

The benzene ring is part of a substituent which contains oxygen

The benzene ring is part of a substituent which contains sulfur

Biurets (i.e., hnh-co-nh-co-hnh, wherein substitution may be made for hydrogen only)

Carbazides or semicarbazides (i.e., hnh-nh-co-hnh, wherein substitution may be made for hydrogen only)

Acyclic

Carbazones or semicarbazones (i.e., hch=n-nh-co-hnh, wherein substitution may be made for hydrogen only)

Carbonyl or sulfur attached directly to carbazide or semicarbazide nitrogen by nonionic bonding

Nitro or nitroso bonded directly to nitrogen

Sulfur attached directly to urea nitrogen by nonionic bonding

The sulfur is part of a monocyclic benzene ring containing substituent

Alicyclic ring bonded directly to urea nitrogen

The sulfur is part of a substituent which contains nitrogen

The substituent nitrogen is the nitrogen of a benzamido group (e.g., cl benzene-co-nh-hch-(o=)s(=o)-, bonded directly to urea nitrogen, etc.)

Urea per se or salt thereof

Preparing directly from ammonia and carbon dioxide

With ammonia synthesis

With corrosion inhibiting of reactor

With decomposition of by-product ammonium carbamate (i.e., decomposition of hnh-coo-hhnhh)

In plural stages

Utilizing indirect heat exchange

Preparing directly from ammonia and carbonmonoxide or carbon oxysulfide (e.g., from ammonia and cos, etc.)

Preparing directly from ammonium carbamate (i.e., from hnh-coo-hhnhh)

Preparing directly from cyano containing compound

Purification or recovery

With preservative or stabilizer

Benzene ring containing compound with preservative or stabilizer

Inorganic preservative or stabilizer

Sulfur or phenol containing preservative or stabilizer

Carboxamides with preservative or stabilizer

Ureas or thioureas with preservative or stabilizer