ClassID:

92407

C07C209/28 - CPC Classification

Classification description:

Preparation of compounds containing amino groups bound to a carbon skeleton by reductive alkylation of ammonia, amines or compounds having groups reducible to amino groups, with carbonyl compounds by reduction with other reducing agents

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
20240228449
2024-07-11

METHOD FOR PREPARING TERTIARY AMINE WITH SECONDARY AMINE AS RAW MATERIAL

#3
20240051974
2024-02-15

DIRECT REDUCTIVE AMINATIONS WITH MONOTRIFLUOROACETOXY BORANE-AMINES

#4
20230150918
2023-05-18

PROCESS FOR THE PREPARATION OF HEXAMETHYLENEDIAMINE BY HYDROGENATION OF ADIPONITRILE WITH REDUCED FORMATION OF DIAMINOCYCLOHEXANE

#5
20220162236
2022-05-26

SILYLATIONS OF AROMATIC SUBSTRATES WITH BASE-ACTIVATED ORGANOSILANES

#6
20210395185
2021-12-23

SCALABLE SYNTHESIS OF OPTICALLY ACTIVE 1-CYCLOPROPYLALKYL-1-AMINES

#7
20210147335
2021-05-20

Fenfluramine compositions and methods of preparing the same

#8
20210122701
2021-04-29

Silylations of aromatic substrates with base-activated organosilanes

#9
20190284124
2019-09-19

Fenfluramine compositions and methods of preparing the same

#10
20190194122
2019-06-27

Processes for the Preparation of Dasotraline and Intermediates Thereof

#11
20180155271
2018-06-07

Silylations of aromatic substrates with base-activated organosilanes

#12
20180148403
2018-05-31

Fenfluramine compositions and methods of preparing the same

#13
20180079709
2018-03-22

(Hetero)aryl cyclopropylamine compounds as LSD1 inhibitors

#14
20170362162
2017-12-21

Synthesis of amides and amines from aldehydes or ketones by heterogeneous metal catalysis

#15
20170349561
2017-12-07

Synthesis of novel ionic liquids from lignin-derived compounds

#16
20170174613
2017-06-22

Fenfluramine compositions and methods of preparing the same

#17
20160368857
2016-12-22

(Hetero)aryl cyclopropylamine compounds as LSD1 inhibitors

#18
20160060282
2016-03-03

Method for producing novel organometallic complex and amine compound

#19
20160031843
2016-02-04

Synthesis of novel ionic liquids from lignin-derived compounds

#20
20160016886
2016-01-21

Nonionic surfactant compositions

#21
20160002146
2016-01-07

Method for producing halogen-N,N-dimethylbenzylamines

#22
20150315140
2015-11-05

Process for preparing amines

#23
20150152072
2015-06-04

Method for preparing methylated amines

#24
20150119396
2015-04-30

(Hetero)aryl cyclopropylamine compounds as LSD1 inhibitors

#25
20140256729
2014-09-11

(HETERO)ARYL CYCLOPROPYLAMINE COMPOUNDS AS LSD1 INHIBITORS

#26
20140228596
2014-08-14

Process for preparing 1,6-hexanediol

#27
20140091256
2014-04-03

Reactions of aromatic substrates with base-activated hydrosilanes-silylations and reductive cleavage

#28
20130331573
2013-12-12

Process for preparing piperazine

#29
20130178654
2013-07-11

Process for cinacalcet hydrochloride

#30
20110295037
2011-12-01

PROCESSES FOR PREPARING CINACALCET HYDROCHLORIDE AND POLYMORPHIC FORMS THEREOF

#31
20110218360
2011-09-08

PREPARATION OF RASAGILINE AND SALTS THEREOF

#32
20110124917
2011-05-26

PROCESS FOR THE PREPARATION OF CINACALCET AND INTERMEDIATES THEREOF

#33
20110105799
2011-05-05

Process for the synthesis of cinacalcet hydrochloride

#34
20100029987
2010-02-04

Crystalline Form of Rasagiline and Process for the Preparation Thereof

#35
20080167500
2008-07-10

Process for the Preparation of a Diastereomerically Enriched Compound