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Class Information
Number: 564/472
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 > By reductive amination
Description: Processes wherein the aldehyde or ketone is aminated to form an aldimine or ketimine which is then reduced to an amino nitrogen form.
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 |
| 7405327 |
Method for the continuous production of an amine |
Jul. 29, 2008 |
| 7230134 |
Method for the production of amines by reductive amination of carbonyl compounds under transfer-hydrogenation conditions |
Jun. 12, 2007 |
| 7183438 |
Catalysts and method for the production of amines |
Feb. 27, 2007 |
| 7176332 |
Methods for the synthesis of amines such as ephedrine and intermediates |
Feb. 13, 2007 |
| 7122702 |
Catalytic hydrogenation of an aliphatically unsaturated group in an organic compound |
Oct. 17, 2006 |
| 7074963 |
Preparation of secondary amines |
Jul. 11, 2006 |
| 7034186 |
Preparation of an amine |
Apr. 25, 2006 |
| 7001708 |
Photosensitive polymeric material for worm optical data storage with two-photon fluorescent readout |
Feb. 21, 2006 |
| 6982352 |
Process for preparing N-methyldialkylamines from secondary dialkylamines and formaldehyde |
Jan. 3, 2006 |
| 6696608 |
Transfer hydrogenation process |
Feb. 24, 2004 |
| 6689914 |
Preparation of amines |
Feb. 10, 2004 |
| 6620971 |
Asymmetric .beta.-ketoiminate ligand compound, preparation method thereof, and organometal percursor comprising the same |
Sep. 16, 2003 |
| 6563004 |
Process for preparing monoisopropylamine |
May. 13, 2003 |
| 6525222 |
Process for preparing amines |
Feb. 25, 2003 |
| 6365778 |
Process for the preparation of N-alkypolyhydroxyalkylamines from monoalkylamine and reducing sugar |
Apr. 2, 2002 |
| 6323370 |
Catalytic process |
Nov. 27, 2001 |
| 6187957 |
Preparation of amines |
Feb. 13, 2001 |
| 6013816 |
Process for the preparation of a linear formyl compound |
Jan. 11, 2000 |
| 5998669 |
Process for production of 2-amino-1,3-propanediol |
Dec. 7, 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 |
| 5696293 |
Catalyst composition for producing polyether polyamine and production method of polyether polyamine by use of the catalysts composition |
Dec. 9, 1997 |
| 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 |
| 5475141 |
Process for preparing primary amines from aldehydes |
Dec. 12, 1995 |
| 5347027 |
Noble metal supported on a base metal catalyst |
Sep. 13, 1994 |
| 5331101 |
Process for preparation of amines from alcohols, aldehydes or ketones |
Jul. 19, 1994 |
| 5270471 |
Process for making alkylated polyalkylenepolyamines by selective alkylation |
Dec. 14, 1993 |
| 5231217 |
Process for the preparation of amine-terminated compounds |
Jul. 27, 1993 |
| 5225597 |
Selective, high purity preparation of N-monoalkyl alkylenediamines |
Jul. 6, 1993 |
| 5196601 |
Process for producing alcohol or amine |
Mar. 23, 1993 |
| 5166433 |
Catalyst and the amination of alcohols under hydrogenating conditions |
Nov. 24, 1992 |
| 5166443 |
Preparation of 2,2-disubstituted pentane-1,5-diamines |
Nov. 24, 1992 |
| 5124484 |
Process for the preparation of polyisobutene amines and fuel compositions comprising said polyisobutene amines |
Jun. 23, 1992 |
| 5105014 |
Synthesis of vicinal diamines |
Apr. 14, 1992 |
| 5103061 |
Synthesis of hydrocarbyl amines |
Apr. 7, 1992 |
| 5093528 |
Process for the production of secondary amine terminated polyethers and their use |
Mar. 3, 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 |
| 5023379 |
Process for the preparation of hydroxyamines |
Jun. 11, 1991 |
| 5001267 |
Secondary alkyl amine derivatives of ethylenediamine |
Mar. 19, 1991 |
| 4992587 |
Process of using a ruthenium-promoted, halogen-containing, nickel and/or cobalt catalyst, to catalyze an amination reaction |
Feb. 12, 1991 |
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