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Class Information
Number: 564/493
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 > Of cyano > Preparing a primary monoamine
Description: Processes wherein a primary mono amine is produced.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7595029 |
Monolith catalytic reactor coupled to static mixer |
Sep. 29, 2009 |
| 7453012 |
Continuous process for the hydrogenation of nitriles or nitro compounds to amines |
Nov. 18, 2008 |
| 7381845 |
Nitrile hydrogenation on heterogeneous catalysts in the presence of ionic liquids |
Jun. 3, 2008 |
| 7291754 |
Process for the catalytic hydrogenation of a nitrile |
Nov. 6, 2007 |
| 7214829 |
Method for the production of primary amines by hydrogenating nitriles |
May. 8, 2007 |
| 7208448 |
In an amine or nitrile embedded passivated hydrogenation catalyst |
Apr. 24, 2007 |
| 7196223 |
Higher alcohols for solvents in amine production |
Mar. 27, 2007 |
| 7115781 |
Iron-containing oxidic material suitable for use as hydrogenation catalyst precursor |
Oct. 3, 2006 |
| 7109378 |
Monolith catalytic reactor coupled to static mixer |
Sep. 19, 2006 |
| 6951959 |
Low pressure process for manufacture of 3-dimethylaminopropylamine (DMAPA) |
Oct. 4, 2005 |
| 6878849 |
Metal modified PD/NI catalysts |
Apr. 12, 2005 |
| 6790994 |
Methods for hydrogenating nitrile functions into amine functions |
Sep. 14, 2004 |
| 6790996 |
Supported cobalt catalysts for nitrile hydrogenations |
Sep. 14, 2004 |
| 6790995 |
Preparation of primary and secondary amines from nitriles |
Sep. 14, 2004 |
| 6762324 |
Metal modified Pd/Ni catalysts |
Jul. 13, 2004 |
| 6677486 |
Hydrogenation of nitriles over Raney catalysts |
Jan. 13, 2004 |
| 6660887 |
Low pressure process for manufacture of 3-dimethylaminopropylamine (DMAPA) |
Dec. 9, 2003 |
| 6649799 |
Method for producing primary and secondary amines by hydrogenation of nitriles and imines |
Nov. 18, 2003 |
| 6576794 |
Process for production of ether amine |
Jun. 10, 2003 |
| 6525223 |
Preparation of secondary amines from nitriles |
Feb. 25, 2003 |
| 6476270 |
Waste-free process for manufacture of amides and amines from carbonium ion precursors and nitriles |
Nov. 5, 2002 |
| 6469211 |
Hydrogenation of nitriles over Raney catalysts |
Oct. 22, 2002 |
| 6462238 |
Process for the reduction of cyano-substituted sulfones to aminoalkylene-substituted sulfones |
Oct. 8, 2002 |
| 6399830 |
Selective reductive amination of nitriles |
Jun. 4, 2002 |
| 6384283 |
Method for preparing aminonitrile and diamine |
May. 7, 2002 |
| 6380420 |
Process for making fatty acid nitriles and fatty amines by cross-metathesis of normal alpha olefins |
Apr. 30, 2002 |
| 6307104 |
Process for producing a primary amine compound |
Oct. 23, 2001 |
| 5886227 |
Process for hydrogenation of cyanopropionaldehyde-containing cyanopropionadelhyde acetals |
Mar. 23, 1999 |
| 5874625 |
Process to hydrogenate organic nitriles to primary amines |
Feb. 23, 1999 |
| 5869653 |
Hydrogenation of nitriles to produce amines |
Feb. 9, 1999 |
| 5847220 |
Process for hydrogenation of cyanopropionaldehyde-containing cyanopropionaldehyde acetals |
Dec. 8, 1998 |
| 5801286 |
Process for the preparation of a catalyst for the hydrogenation of nitriles to amines and use of this catalyst in hydrogenation |
Sep. 1, 1998 |
| 5789621 |
Preparation of amines and aminonitriles |
Aug. 4, 1998 |
| 5763669 |
Process for the preparation of ruthenium complexes and their in situ use as hydrogenation catalysts |
Jun. 9, 1998 |
| 5726334 |
Process for the preparation of ruthenium hydrogenation catalysts and products thereof |
Mar. 10, 1998 |
| 5689003 |
Ruthenium hydrogenation catalysts |
Nov. 18, 1997 |
| 5663445 |
Process for the preparation of alcohols or amines |
Sep. 2, 1997 |
| 5629451 |
Reduction of nitrile contaminants by selective hydrogenation |
May. 13, 1997 |
| 5574189 |
Hydrogenation of nitriles to produce amines |
Nov. 12, 1996 |
| 5571943 |
Process for preparing primary amines and catalyst system suitable therefor |
Nov. 5, 1996 |
| 5567847 |
Disproportionation of amines to produce secondary amines |
Oct. 22, 1996 |
| 5550297 |
Process for the preparation of alcohols or amines |
Aug. 27, 1996 |
| 5498796 |
Process for the preparation of amines by catalytic hydrogenation of nitriles |
Mar. 12, 1996 |
| 5426231 |
Process for producing aminopropanols |
Jun. 20, 1995 |
| 5329023 |
Method of preparing optically active alcohols which consist substantially or entirely of one enantiomer |
Jul. 12, 1994 |
| 5321161 |
Hydrogenation of nitriles by a tungsten carbide catalyst |
Jun. 14, 1994 |
| 5266731 |
Electrocatalytic hydrogenations of nitriles to amines |
Nov. 30, 1993 |
| 5254737 |
Continuous preparation of secondary amines from nitriles using a two-step process |
Oct. 19, 1993 |
| 5196589 |
Stabilized acrylonitrile polymerizations |
Mar. 23, 1993 |
| 5175370 |
Process for the preparation of saturated primary fatty amines by hydrogenation of unsaturated fatty acid nitriles |
Dec. 29, 1992 |
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