Organic compounds (class 532, subclass 1)

Halogen containing

Elemental halogen reactant

All reactants in vapor phase

Catalyst or reacton directing agent utilized

Inorganic metal containing catalyst or reaction directing agent utilized

Fluorine containing

By reacting with hydrogen fluoride

Catalyst utilized

Metal halide containing catalyst

Antimony halide containing catalyst

Transition metal halide containing catalyst

Metal oxide containing catalyst

Decreasing molecular weight of polymer of indeterminate structure

Decreasing the number of carbons in the compound (e.g., cracking, etc.)

Forming alicyclic ring from acyclic compound

Forming alicyclic ring from benzene ring

From organic compound containing an element other than carbon, hydrogen, or halogen

Nitrogen containing

Oxygen containing

Increasing the number of carbon atoms in the compound

Utilizing unsaturated compound

Introducing bromine or iodine

Isomerization

Polymerization of unsaturated compound

With chain terminating agent (e.g., telogen, etc.)

Preparing benzene ring containing compound

Forming the benzene ring

Haloalkyl containing compound

By substituting halogen for a different halogen in haloalkyl group

Substituting halogen for different halogen or hydrogen

Preparing from elemental carbon, carbon oxide, or carbon disulfide

Preparing unsaturated compound

By dehalogenation or dehydrohalogenation of adjacent carbon atoms in a compound

Catalyst utilized

Alkali or alkaline earth metal containing catalyst

Zinc containing catalyst

From acetylenically unsaturated compound

From methane or halomethane

Substituting fluorine for a different halogen

Product

Acyclic

Bromine or iodine containing

Unsaturated

Fluorine is sole halogen

Benzene ring containing

Acyclic unsaturation containing

Plural carbocyclic rings containing

Carbocyclic ring contains four carbon atoms

Carbocyclic ring contains six carbon atoms

Carbocyclic ring contains three carbon atoms

Plural carbocyclic rings containing

Polymer of unsaturated compound

Fluorine is sole halogen

Purification or recovery

Including distillation

Including extraction with organic liquid

Solid sorbent utilized

Replacing halogen with hydrogen

Substituting halogen for a different halogen

Transhalogenation or disproportionation

Utilizing a compound containing silicon and fluorine

Utilizing halogen fluoride or a mixture of elemental fluorine and another elemental halogen

Utilizing unsaturated compound

Forming alicyclic ring from benzene ring

Halogen source is a compound other than hydrogen halide

Isomerization

Preparing by addition of elemental halogen, interhalogen compound, or hydrogen halide to carbon to carbon unsaturation

All reactants in vapor phase

Catalyst or reaction directing agent utilized

Hydrogen halide reactant

Catalyst or reaction directing agent containing or group viii metal utilized

Nonmetallic catalyst or reaction directing agent utilized

Preparing by halogen exchange

Preparing by increasing the number of carbons in the compound

Preparing by oxyhalogenation

Fixed bed catalyst utilized

Liquid medium or inorganic melt utilized

Preparing by reacting ether with hydrogen halide

Preparing by reacting hydrogen halide with a compound which contains hydroxy bonding directly to carbon

Preparing from elemental carbon, inorganic carbide, carbon disulfide, or carbon oxide

Preparing utilizing plural diverse reactions in separate zones

Addition reaction of hydrogen chloride to carbon to carbon unsaturation with chlorination in separate zone

Preservation or stabilization treatment

Processes of preparing, purifying, or recovering benzene ring containing compound

Bonding benzene rings to the same acyclic carbon or to an acyclic carbon chain

Bonding halogen directly to benzene ring

Chlorination

Catalyst utilized

Metal halide containing catalyst

Sulfur containing catalyst

Dehalogenation or dehydrohalogenation

Of alicyclic ring to prepare benzene ring

Isomerization

Oxygen containing organic compound reactant

Oxyhalogenation

Preparing acyclic carbon to carbon unsaturation containing compound

Preparing acyclic haloalkyl group containing compound

Bonding haloalkyl group directly to benzene ring

Oxygen containing organic compound reactant

Halo, 1,1-diphenylethane or ring substituted derivative thereof prepared (e.g., ddt, etc.)

Halogenation of acyclic carbon

Catalyst utilized

Halogen containing catalyst

Having acyclic carbon to carbon unsaturation

Purification or recovery

Processes of preparing, purifying, or recovering unsaturated compound

Addition reaction of free halogen or hydrogen halide to carbon to carbon unsaturation

To triple bond

To acetylene

Decreasing the number of carbon atoms in the compound

Dehalogenation or dehydrogenation

Dehydrohalogenation

Catalyst utilized

Catalyst in liquid phase

Including chemical reaction with by-product hydrogen halide

Elemental halogen reactant

From carbon source other than hydrocarbon, halocarbon, or halohydrocarbon

Increasing the number of carbon atoms in the compound

Isomerization

Metal halide reactant

Oxyhalogenation

Liquid medium or inorganic melt utilized

Plural diverse reactions in separate zones

Dehalogenation or dehydrohalogenation with halogenation in separate zones

Acetylene reactant

Including oxyhalogenation or oxidation with elemental oxygen

Including oxhalogenation or oxidation with elemental oxygen

Purification or recovery

Including contact with solid agent

Product

Acyclic carbon to carbon unsaturation containing

Alicyclic ring containing

Plural rings containing

Polycyclo ring system

Benzene ring containing

Benzene ring and halogen bonded directly to the same acyclic carbon or attached by an acyclic carbon chain

Plural benzene rings bonded directly to the same acyclic carbon or attached by an acyclic carbon chain

Polycyclo ring system

Purification or recovery of 1,2,3,4,5,6 - hexachlorocyclohexane (i.e., benzene hexachloride)

Purification or recovery

Liquid-liquid extraction

Ring formation, ring expansion or contraction or bonding one alicyclic ring directly or indirectly to another alicyclic ring

Diels-alder reaction

With preservative or stabilizer

Acetylenic unsaturation containing preservative or stabilizer

Hydroxy, bonded directly to carbon, or ether containing

Acyclic nitro containing preservative or stabilizer

Carbonyl containing preservative or stabilizer

Hydrocarbon, halocarbon or halohydrocarbon preservative or stabilizer

Acyclic carbon to carbon unsaturation containing

Hydroxy, bonded to carbon, or ether containing preservative or stabilizer

Phenolic

Nitrogen containing hetero ring in preservative or stabilizer

Nitrogen other than as ammonia or the ammonium ion in preservative or stabilizer

Imine (e.g., hydrazone, oxime, etc.)

Nitrile

Oxygen containing hetero ring in preservative or stabilizer

Hetero ring containing plural ring oxygens

Oxirane ring

Sulfur containing preservative or stabilizer

To prevent or reduce polymerization

Nitrogen bonded directly to oxygen in preservative or stabilizer

Oxygen single bonded directly to benzene ring in preservative or stabilizer

Sulfur containing preservative or stabilizer