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Class Information
Number: 564/489
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 > Forming amine group directly by reduction
Description: Processes wherein the amine group is formed directly by reduction of a nitrogen containing group.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7598422 |
Production of chirally pure amino alcohol intermediates, derivatives thereof, and uses thereof |
Oct. 6, 2009 |
| 7595029 |
Monolith catalytic reactor coupled to static mixer |
Sep. 29, 2009 |
| 7291753 |
Transfer hydrogenation processes and catalysts |
Nov. 6, 2007 |
| 7265237 |
Chiral monophosphites as ligands for asymetrical synthesis |
Sep. 4, 2007 |
| 7256311 |
Process for hydrogenating unactivated imines using ruthenium complexes as catalysts |
Aug. 14, 2007 |
| 7109378 |
Monolith catalytic reactor coupled to static mixer |
Sep. 19, 2006 |
| 6984759 |
Process for the preparation of perfluoropolyethers having aldehyde, alcohol, amine end groups by catalytic reduction |
Jan. 10, 2006 |
| 6800764 |
Process for the synthesis of chirally pure beta-amino-alcohols |
Oct. 5, 2004 |
| 6683214 |
Process for producing .alpha.-aminoketones |
Jan. 27, 2004 |
| 6653507 |
Process for producing optically active 3,3,3-trifluoro-2-hydroxy-2-methylpropionic acid, and salt thereof |
Nov. 25, 2003 |
| 6528687 |
Ruthenium complexes and their use in asymmetric hydrogenation |
Mar. 4, 2003 |
| 6500985 |
Process for producing alpha-aminoketones |
Dec. 31, 2002 |
| 6489373 |
Method for decomposition and recovery of polyurethane resin |
Dec. 3, 2002 |
| 6420613 |
Process for preparing reductants of unsaturated organic compounds by the use of trichlorosilane and reducing agents |
Jul. 16, 2002 |
| 6307103 |
Process for the preparation of 1,1,1-trifluoro-2-aminoalkanes |
Oct. 23, 2001 |
| 6265616 |
Manufacture of trifluorisopropylamine |
Jul. 24, 2001 |
| 5986139 |
Process for the hydrogenation of imines |
Nov. 16, 1999 |
| 5922917 |
Process for the preparation of 2-amino-1,3-propanediol |
Jul. 13, 1999 |
| 5919961 |
Chiral compounds |
Jul. 6, 1999 |
| 5847110 |
Method of reducing a schiff base |
Dec. 8, 1998 |
| 5801280 |
Processes for preparing optically active alcohols and optically active amines |
Sep. 1, 1998 |
| 5693865 |
Fluoroalkenyl compounds and their use as pest repellents |
Dec. 2, 1997 |
| 5686616 |
Process for preparing an optically active amine |
Nov. 11, 1997 |
| 5648544 |
Process for the preparation of 2-aminoalkane-1,3-diols |
Jul. 15, 1997 |
| 5587494 |
Practical, cost-efficient chiral synthesis of dihydrosphingosines |
Dec. 24, 1996 |
| 5504253 |
Amine preparation |
Apr. 2, 1996 |
| 5488166 |
Synthesis of sphingosines |
Jan. 30, 1996 |
| 5488167 |
Synthesis of sphingosines |
Jan. 30, 1996 |
| 5442118 |
Asymmetric synthesis of (R)- and (S)-arylethanolamines from iminoketones |
Aug. 15, 1995 |
| 5382729 |
Diphosphines containing silane groups, immobilized diphosphins and the use thereof as hydrogenation catalysts |
Jan. 17, 1995 |
| 5334764 |
Process for preparing N-alkyl polyhydroxy amines |
Aug. 2, 1994 |
| 5296633 |
HMTA preparation of methylated tertiary amines |
Mar. 22, 1994 |
| 5283364 |
Hydrolysis process for polyamines |
Feb. 1, 1994 |
| 5200561 |
Process for producing optically active amines |
Apr. 6, 1993 |
| 5196601 |
Process for producing alcohol or amine |
Mar. 23, 1993 |
| 5166443 |
Preparation of 2,2-disubstituted pentane-1,5-diamines |
Nov. 24, 1992 |
| 5145998 |
Method for producing optically active amines |
Sep. 8, 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 |
| 5053545 |
Method of preparing amino alcohols |
Oct. 1, 1991 |
| 5023379 |
Process for the preparation of hydroxyamines |
Jun. 11, 1991 |
| 5012000 |
Total synthesis of chiral 2-amino-1,3-diols |
Apr. 30, 1991 |
| 4931595 |
Catalytic hydrolysis process for polyamines |
Jun. 5, 1990 |
| 4792631 |
Preparation of di-tert.-butylethylenediamine |
Dec. 20, 1988 |
| 4705898 |
Preparation of disecondary amines from diolefins and primary amines |
Nov. 10, 1987 |
| 4658066 |
1,10-substituted 1,11-diamino-undeca-3,7-dienes and processes for their preparation |
Apr. 14, 1987 |
| 4535154 |
Reductive destruction of nitrosamines, hydrazines, nitramines, azo- and azoxy-compounds |
Aug. 13, 1985 |
| 4525590 |
Simplified process for the production of polyamines by the alkaline hydrolysis of compounds containing NCO-groups |
Jun. 25, 1985 |
| 4331557 |
Regeneration of ruthenium-containing catalyst |
May. 25, 1982 |
| 4264776 |
Production of secondary amines |
Apr. 28, 1981 |
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