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Class Information
Number: 564/471
Name: Organic compounds -- part of the class 532-570 series > Organic compounds (class 532, subclass 1) > Amino nitrogen containing (e.g., urea, sulfonamides, nitrosamines, oxyamines, etc., and salts thereof) > Acyclic > Preparing directly by amination > Of aldehyde or ketone containing compound
Description: Processes wherein the organic compound reacted is an aldehyde or ketone.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7619119 |
Processes for converting glycerol to amino alcohols |
Nov. 17, 2009 |
| 7619118 |
Process for the conversion of glycerol to propylene glycol and amino alcohols |
Nov. 17, 2009 |
| 7411095 |
Process for production of high-purity enamines |
Aug. 12, 2008 |
| 7323599 |
Process for reductively aminating ketones and aldehydes with aqueous amines and catalysts suitable therefor |
Jan. 29, 2008 |
| 7164043 |
Process for producing .beta.-aminoketone and catalyst therefor |
Jan. 16, 2007 |
| 6982352 |
Process for preparing N-methyldialkylamines from secondary dialkylamines and formaldehyde |
Jan. 3, 2006 |
| 6620971 |
Asymmetric .beta.-ketoiminate ligand compound, preparation method thereof, and organometal percursor comprising the same |
Sep. 16, 2003 |
| 6448445 |
Method for catalytically disubstituting carboxylic acid amides with at least one grignard reagent |
Sep. 10, 2002 |
| 6365778 |
Process for the preparation of N-alkypolyhydroxyalkylamines from monoalkylamine and reducing sugar |
Apr. 2, 2002 |
| 6350714 |
Method for preparing a catalyst and catalysts prepared accordingly |
Feb. 26, 2002 |
| 6232467 |
Method for the synthesis of amines and amino acids with organoboron derivatives |
May. 15, 2001 |
| 6147261 |
Diaminoalkane syntheses via selective amination of hydroxyaldehydes |
Nov. 14, 2000 |
| 6013816 |
Process for the preparation of a linear formyl compound |
Jan. 11, 2000 |
| 5939588 |
Asymmetric fluorine-containing primary amines and their preparation |
Aug. 17, 1999 |
| 5895816 |
Preparation of alkylamines |
Apr. 20, 1999 |
| 5885538 |
Method and composition for the regeneration of an aminal compound |
Mar. 23, 1999 |
| 5840986 |
Preparation with heterogeneous catalysis of N-alkyl-substituted aminoalkynes |
Nov. 24, 1998 |
| 5811459 |
Ortho substituted aromatic compounds useful as antagonists of the pain enhancing effects of E-type prostaglandins |
Sep. 22, 1998 |
| 5808160 |
Preparation of hydroxy-alkyl-substituted aminoalkynes with heterogenous catalysis |
Sep. 15, 1998 |
| 5801285 |
Process for the preparation of 2-methyl-2,4-diaminopentane |
Sep. 1, 1998 |
| 5756558 |
Hydroxyalkylbis(aminoethyl) ether compositions for the production of polyurethanes |
May. 26, 1998 |
| 5646235 |
Reductive alkylation of polyamines |
Jul. 8, 1997 |
| 5631405 |
Method of forming amino acid-derived diaminopropanols useful as chemical intermediates for protease-inhibitors |
May. 20, 1997 |
| 5498707 |
Hydrogen sulfide converter |
Mar. 12, 1996 |
| 5488103 |
Hydrogen sulfide converter |
Jan. 30, 1996 |
| 5486605 |
Hydrogen sulfide converter |
Jan. 23, 1996 |
| 5457233 |
Process for the preparation of amines |
Oct. 10, 1995 |
| 5444099 |
Tertiary aminoalcohol ane process for producing the same, and, polyurethane and process for producing the same |
Aug. 22, 1995 |
| 5395971 |
Molybdenum-catalyzed amination of olefins |
Mar. 7, 1995 |
| 5344983 |
Selective preparation of linear pentane-1,5-diamines in increased yields |
Sep. 6, 1994 |
| 5315041 |
Tertiary aminoalcohol and process for producing the same, and, polyurethane and process for producing the same |
May. 24, 1994 |
| 5270471 |
Process for making alkylated polyalkylenepolyamines by selective alkylation |
Dec. 14, 1993 |
| 5266730 |
Process for preparing N-substituted amine |
Nov. 30, 1993 |
| 5231217 |
Process for the preparation of amine-terminated compounds |
Jul. 27, 1993 |
| 5202485 |
Process for preparing N-alkylaminophenols |
Apr. 13, 1993 |
| 5166443 |
Preparation of 2,2-disubstituted pentane-1,5-diamines |
Nov. 24, 1992 |
| 5091584 |
Process of preparing formaldehyde/amine adducts |
Feb. 25, 1992 |
| 5091585 |
Continuous preparatin of tertiary aliphatic methyl amines |
Feb. 25, 1992 |
| 5066824 |
Novel process for the preparation of amine-terminated compounds |
Nov. 19, 1991 |
| 4983736 |
Amines catalysis using metallic polyphosphate condensation catalysts having a condensed structure |
Jan. 8, 1991 |
| 4952734 |
Process for the preparation of methylamines |
Aug. 28, 1990 |
| 4940818 |
Process on the preparation of 2,2'-oxybis(N,N-dimethyl-ethanamine) |
Jul. 10, 1990 |
| 4730075 |
Chemical process involving ethers and amines |
Mar. 8, 1988 |
| 4621158 |
Method for making amines |
Nov. 4, 1986 |
| 4540821 |
Aminopolyols from sugars |
Sep. 10, 1985 |
| 4515986 |
Process for preparing 3-dimethylamino-2,2-dimethylpropanal |
May. 7, 1985 |
| 4464488 |
Polyurethanes using monocarboxylic acid salts of bis(aminoethyl)ether derivatives as catalysts |
Aug. 7, 1984 |
| 4433170 |
Novel bis(aminoethyl)ether derivatives useful as polyurethane catalysts |
Feb. 21, 1984 |
| 4405811 |
Severely sterically hindered tertiary amino compounds |
Sep. 20, 1983 |
| 4373107 |
Process for preparing N-alkyl-alkylene-diamines |
Feb. 8, 1983 |
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