ClassID:

92420

C07C209/50 - CPC Classification

Classification description:

Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of carboxylic acids or esters thereof in presence of ammonia or amines, or by reduction of nitriles, carboxylic acid amides, imines or imino-ethers by reduction of carboxylic acid amides

Recent Application in this class:
#1
20250163010
2025-05-22

PROCESSES FOR THE PREPARATION OF N-(1-METHYLCYCLOPROPYL)-2-(3-PYRIDINYL)-2H-INDAZOLE-4-CARBOXAMIDE AND INTERMEDIATES THEREOF

#2
20250162985
2025-05-22

COMPOSITION AND PROCESS OF ELABORATION OF NON-HYDROLYZABLE SURFACTANTS FROM VEGETABLE OILS

#3
20230048219
2023-02-16

PROCESS FOR CONVERTING AMIDE TO AMINE

#4
20210403411
2021-12-30

Method for producing amine through reduction of amide

#5
20200157039
2020-05-21

Process for converting S-enantiomer to its racemic form

#6
20200055809
2020-02-20

N-(7-fluoro-1,1,3-trimethyl -1 H-inden-4yl) amides and a process for preparing same

#7
20200016576
2020-01-16

Hydrogenation reaction catalyst used to hydrogenate amide compound and method for producing amine compound using same

#8
20190292134
2019-09-26

Process for producing long chain amino acids and dibasic acids

#9
20190092716
2019-03-28

Process for converting S-enantiomer to its racemic form

#10
20190002392
2019-01-03

Method for synthesising partially N-hydroxyethylated tertiary 1,6-hexanediamines

#11
20180370984
2018-12-27

Production of xylene derivatives

#12
20180327429
2018-11-15

Use for boron formates for reducing unsaturated organic functions

#13
20180265451
2018-09-20

Process for preparation of trientine dihydrochloride

#14
20180243732
2018-08-30

Mononuclear iron complex and organic synthesis reaction using same

#15
20180215702
2018-08-02

Enamide process

#16
20180016224
2018-01-18

Preparation of chiral amides and amines

#17
20170283257
2017-10-05

Liquid-organic hydrogen carrier systems based on catalytic peptide formation and hydrogenation

#18
20170056872
2017-03-02

Mononuclear ruthenium complex and organic synthesis reaction using same

#19
20170036990
2017-02-09

LIPIDS, LIPID COMPLEXES AND USE THEREOF

#20
20160272571
2016-09-22

Catalytic hydrogenation for producing amines from carboxylic acid amides, carboxylic acid diamides, di-, tri-, or polypeptides, or peptide amides

#21
20160168043
2016-06-16

Method for the methylation of nitrogen-containing organic compounds

#22
20160152663
2016-06-02

Use of ruthenium complexes for preparing amides, polypeptides and cyclic dipeptides

#23
20160107151
2016-04-21

Ligand, metal complex containing ligand, and reaction using metal complex containing ligand

#24
20160023197
2016-01-28

Substituted mononuclear ruthenium complexes for catalysis of synthetic organic reactions

#25
20160023196
2016-01-28

Mononuclear iron complex and organic synthesis reaction using same

#26
20150359906
2015-12-17

Lipids, lipid complexes and use thereof

#27
20140329885
2014-11-06

Lipids, lipid complexes and use thereof

#28
20140163225
2014-06-12

Catalysts and processes for the hydrogenation of amides

#29
20140057990
2014-02-27

PREPARATION OF CHIRAL AMIDES AND AMINES

#30
20130178620
2013-07-11

Processes for preparing 3-benzazepines

#31
20130172619
2013-07-04

Method for producing alcohol and/or amine from amide compound

#32
20130165648
2013-06-27

Processes for preparing 3-benzazepines

#33
20120309655
2012-12-06

Lubricating composition containing a nitrile compound

#34
20120253042
2012-10-04

Use of ruthenium complexes for formation and/or hydrogenation of amides and related carboxylic acid derivatives

#35
20120136167
2012-05-31

Processes for the preparation of optically active intermediates

#36
20120095106
2012-04-19

Preparation of chiral amides and amines

#37
20120065138
2012-03-15

Lipids, lipid complexes and use thereof

#38
20110294871
2011-12-01

LIPIDS, LIPID COMPLEXES AND USE THEREOF

#39
20110207964
2011-08-25

Process for producing nitrogen-containing compounds

#40
20100331575
2010-12-30

Processes for the preparation of optically active intermediates

#41
20100179349
2010-07-15

Process for producing nitrogen-containing compounds

#42
20100010261
2010-01-14

PRODUCTION OF AMINES

#43
20090292145
2009-11-26

Method of producing nitrogen-containing compound

#44
20090278085
2009-11-12

BORANE ETHER COMPLEXES

#45
20090149549
2009-06-11

Preparation of chiral amides and amines

#46
20090105504
2009-04-23

Process for the preparation of saturated or unsaturated primary fatty amines

#47
20090082599
2009-03-26

Accelerated amide and ester reductions with amine boranes and additives

#48
20090082568
2009-03-26

ACCELERATED REDUCTION OF ORGANIC SUBSTANCES WITH BORANES

#49
20090054688
2009-02-26

Method for producing nitrogen-containing compound

#50
20080274116
2008-11-06

Lipids, lipid complexes and use thereof

#51
20080207950
2008-08-28

Enantioselective Synthesis of a Sterically Hindered Amine

#52
20080139846
2008-06-12

New Process 298

#53
20080071114
2008-03-20

Processes for the preparation of optically active intermediates

#54
20080045502
2008-02-21

Processes for preparing 3-benzazepines

#55
20080033054
2008-02-07

Process for preparing memantine hydrochloride substantially free of impurities

#56
20070259964
2007-11-08

Process for the preparation of cinacalcet base

#57
20070191642
2007-08-16

Process for obtaining amines by reduction of amides

#58
20070191444
2007-08-16

Benzimidazolyl derivatives

#59
20060287556
2006-12-21

Process for obtaining amines by reduction of amides

#60
20050215823
2005-09-29

Catalytic process for the production of 3,3′, 4,4′-tetraminobiphenyl