ClassID:

92719

C07C231/14 - CPC Classification

Classification description:

Preparation of carboxylic acid amides by formation of carboxamide groups together with reactions not involving the carboxamide groups

Recent Application in this class:
#1
20260062378
2026-03-05

O-TERT-BUTYL-L-SERYL-O-TERT-BUTYL-L-SERYL-GLYCINE AND PREPARATION METHOD THEREOF

#2
20260042730
2026-02-12

CATALYTIC CHEMICAL RECYCLING OF POLYAMIDE-BASED PLASTICS

#3
20250382439
2025-12-18

BLUE LIGHT BLOCKING COMPOUND, BLUE LIGHT BLOCKING COMPOSITION, USE OF BLUE LIGHT BLOCKING COMPOUND, USE OF BLUE LIGHT BLOCKING COMPOSITION AND METHOD FOR PREPARING BLUE LIGHT BLOCKING COMPOUND

#4
20250368602
2025-12-04

PROCESS FOR PREPARING CYANO SUBSTITUTED ANTHRANILIC DIAMIDES AND INTERMEDIATES THEREOF

#5
20250368601
2025-12-04

PROCESS FOR THE PREPARATION OF LISDEXAMFETAMINE

#6
20250289842
2025-09-18

Processes for Making NAG-25, a Carbohydrate Targeting Moiety, and its Intermediates

#7
20250257031
2025-08-14

PROCESS FOR THE PRODUCTION OF SUBSTITUTED 2-[2-(PHENYL)ETHYLAMINO]ALKANEAMIDE DERIVATIVES

#8
20250257030
2025-08-14

Bio-based Surfactants

#9
20250215001
2025-07-03

NOVEL METHOD FOR PREPARING RUCAPARIB

#10
20250206698
2025-06-26

Process for Making Lisdexamfetamine Dimesylate

#11
20250179007
2025-06-05

CERAMIDE COMPOUND CONTAINING CONJUGATED CARBOXYLIC ACID, PREPARATION METHOD THEREFOR AND APPLICATION

#12
20250057766
2025-02-20

LIPIDS FOR DRUG DELIVERY, NANOPARTICLES COMPRISING SAME, AND COMPOSITION FOR DRUG DELIVERY COMPRISING NANOPARTICLES

#13
20250042842
2025-02-06

CONTINUOUS SYNTHESIS METHOD OF 2-ACETAMIDO-5-NITROANISOLE

#14
20240286993
2024-08-29

Non-distillative Process for Manufacturing High Purity Amphetamines

#15
20240252653
2024-08-01

CARBOHYDRATE CONJUGATED RNA AGENTS AND PROCESS FOR THEIR PREPARATION

#16
20240199541
2024-06-20

PROCESSES TO PRODUCE BRIVARACETAM

#17
20240174600
2024-05-30

Pregabalin artificial hapten, artificial antigen and preparation method therefor and application thereof

#18
20240174597
2024-05-30

IODINE LABELED HYDROGELS AND CROSSLINKING AGENTS FOR FORMING THE SAME

#19
20240041815
2024-02-08

Compositions comprising N-Acetyl Methyl GABA and related methods

#20
20240024272
2024-01-25

Compositions comprising N-Acetyl Methyl GABA and related methods

#21
20230398086
2023-12-14

Methods of manufacturing 14,15-epoxyeicosatrienoic acid analogs and improved therapeutic delivery of same

#22
20230364048
2023-11-16

Compositions comprising N-Acetyl Methyl GABA and related methods

#23
20230339870
2023-10-26

CINNAMIC AMIDE DERIVATIVE HAVING FXR ACTIVATING EFFECT, PHARMACEUTICAL COMPOSITION CONTAINING THE SAME AS ACTIVE INGREDIENT, AND METHOD FOR PREPARING THE SAME

#24
20230303482
2023-09-28

METHOD FOR PREPARING 2-AMINO-N-(2,2,2-TRIFLUOROETHYL) ACETAMIDE

#25
20230250053
2023-08-10

PROCESS FOR SYNTHESIZING TARGETING MOLECULES

#26
20230242572
2023-08-03

a-CARBONYL ALKENYL ESTER PREPARATION METHOD THEREFOR AND APPLICATION THEREOF

#27
20230234915
2023-07-27

AMIDATED FATTY ACIDS AND DERIVATIVES THEREOF

#28
20230202968
2023-06-29

Process for preparing 2-methyl-N-(2′-methylbutyl)butanamide

#29
20230159421
2023-05-25

SUBSTITUTED HYDROXYSTILBENE COMPOUNDS AND DERIVATIVES SYNTHESIS AND USES THEREOF

#30
20230137023
2023-05-04

PROCESS FOR PREPARING S-BEFLUBUTAMID BY RESOLVING 2-BROMOBUTANOIC ACID

#31
20230096826
2023-03-30

Process for synthesis of 2-amino-5-chloro-N-,3-dimethylbenzamide

#32
20220411363
2022-12-29

Process for preparing 2-methyl-N-(2′-methylbutyl)butanamide

#33
20220378921
2022-12-01

Carbohydrate conjugate RNA agents and process for their preparation

#34
20220289667
2022-09-15

Pregabalin artificial hapten, artificial antigen and preparation method therefor and application thereof

#35
20220242837
2022-08-04

Efficient new process for synthesis of 2-amino-5-chloro-N,3-dimethylbenzamide

#36
20220185766
2022-06-16

Process for the production of substituted 2-[2-(phenyl)ethylamino] alkaneamide derivatives

#37
20220144756
2022-05-12

Flow synthesis process for the production of oseltamivir

#38
20220106339
2022-04-07

Methods of making high enantioselective secondary alcohols

#39
20220089983
2022-03-24

Bio-based Surfactants

#40
20220048852
2022-02-17

PROCESS OF PREPARING IOSIMENOL

#41
20220033705
2022-02-03

Anionic-cationic-nonionic surfactant, production and use thereof

#42
20220002225
2022-01-06

Compound of 1-acetyl-6-fluoro-2,2,4-trimethyl-1,2,3,4-tetrahydroquinoline

#43
20210387942
2021-12-16

Synthesis of n-(2,4-dinitrophenyl)-4-nitrobenzamide (TNBA) using solid acid catalysts

#44
20210338623
2021-11-04

Compositions comprising N-acetyl methyl GABA and related methods

#45
20210269392
2021-09-02

4-(p-trifluoromethylbenzyl)-3-fluoro-1,2,4-triphenylamine derivative and pharmaceutical composition and applications thereof

#46
20210269391
2021-09-02

Method and mixture to form functionalized cyclic compounds

#47
20210269390
2021-09-02

Process method for producing pesticide by using carbon dioxide

#48
20210188775
2021-06-24

CARBOXAMIDE AND SULFONAMIDE DERIVATIVES USEFUL AS TEAD MODULATORS

#49
20210163813
2021-06-03

ETHYLENEAMINE SULFONATE-BASED SURFACTANT FOR HIGH TEMPERATURE FOAMING

#50
20210122707
2021-04-29

Preparation method for m-diamide compounds

#51
20210077431
2021-03-18

N-(2-(substituted-naphth-1-yl)ethyl) substituted amide compound, preparation and uses thereof

#52
20200385335
2020-12-10

Branched 3-phenylpropionic acid derivatives and their use

#53
20200308101
2020-10-01

Method and mixture to form functionalized cyclic compounds

#54
20200262784
2020-08-20

Trifluoromethoxylation of arenes via intramolecular trifluoromethoxy group migration

#55
20200239407
2020-07-30

Synthesis method for the preparation of dibenzoate compounds, such as 4-[benzoyl(methyl)amino]pentane-2-yl dibenzoate

#56
20200231533
2020-07-23

Processes for preparation of 4-aminoindane compounds and related aminoindane amides

#57
20200223789
2020-07-16

Rosin-based small molecular weight hydrogelator and its application

#58
20200207727
2020-07-02

Hydrofluorocarboximidate and methods of making and using the same

#59
20200095192
2020-03-26

BIODEGRADABLE DIETHANOLAMINE DERIVATIVE CHELATING AGENT AND PREPARATION PROCESS THEREOF

#60
20200095191
2020-03-26

PROCESS OF PREPARING IOSIMENOL

#61
20200087248
2020-03-19

Fluoroallylamine Derivative And Use Thereof

#62
20200010406
2020-01-09

Process for the preparation of bimatoprost

#63
20190365718
2019-12-05

Compounds useful as inhibitors of indoleamine 2,3-dioxygenase and/or tryptophan dioxygenase

#64
20190330516
2019-10-31

Anionic-cationic-nonionic surfactant, production and use thereof

#65
20190263762
2019-08-29

Processes and intermediates for making sweet taste enhancers

#66
20190185415
2019-06-20

BRANCHED 3-PHENYLPROPIONIC ACID DERIVATIVES AND THEIR USE

#67
20190152909
2019-05-23

Processes to produce brivaracetam

#68
20190152908
2019-05-23

Processes to produce brivaracetam

#69
20190144374
2019-05-16

Method for preparing 2-amino-n-(2,2,2-trifluoroethyl) acetamide

#70
20190144373
2019-05-16

Method for preparing 2-amino-N-(2,2,2-trifluoroethyl) acetamide

#71
20190134206
2019-05-09

CARBOHYDRATE CONJUGATED RNA AGENTS AND PROCESS FOR THEIR PREPARATION

#72
20190119195
2019-04-25

Processes for preparation of 4-aminoindane compounds and related aminoindane amides

#73
20190100482
2019-04-04

Process for oxidation of alcohols using oxygen-containing gases

#74
20190092726
2019-03-28

Methods of manufacture of bis(ether anhydride)s and polyetherimides

#75
20190077745
2019-03-14

PROCESS FOR THE PREPARATION OF IOPAMIDOL

#76
20190071392
2019-03-07

Process for the recovery of a boronic acid

#77
20190016670
2019-01-17

Trifluoromethoylation of arenes via intramolecular trifluoromethoxy group migration

#78
20180370931
2018-12-27

Processes and intermediates for making sweet taste enhancers

#79
20180370904
2018-12-27

Method for preparing long-chain compound

#80
20180362447
2018-12-20

Method of producing aromatic amide derivative

#81
20180297998
2018-10-18

Intermediate compounds for preparation of praziquantel and processes for preparing the intermediate compounds

#82
20180282273
2018-10-04

Method for oxygenative coupling of alkynes using acid catalyst

#83
20180282262
2018-10-04

Branched 3-phenylpropionic acid derivatives and their use

#84
20180273661
2018-09-27

Synthesis of substituted amidobenzoate compounds, the compounds obtained and the use thereof as phthalate free internal electron donor for polymerization of olefins

#85
20180258079
2018-09-13

1,2-naphthoquinone based derivative and method of preparing the same

#86
20180222873
2018-08-09

Method for preparing 3-trifluoromethyl chalcones

#87
20180207628
2018-07-26

Oxalic amide ligands, and uses thereof in copper-catalyzed coupling reaction of aryl halides

#88
20180155284
2018-06-07

Processes to produce brivaracetam

#89
20180151805
2018-05-31

Charge-transporting varnish, and organic electroluminescent element

#90
20180127347
2018-05-10

Process for oxidation of alcohols using oxygen-containing gases

#91
20180118994
2018-05-03

Esteramides and subterranean treatment fluids containing said esteramides

#92
20180057468
2018-03-01

Method for preparing 3-trifluoromethyl chalcones

#93
20180030049
2018-02-01

Preparation method for praziquantel and intermediate compounds thereof

#94
20180016224
2018-01-18

Preparation of chiral amides and amines

#95
20170327479
2017-11-16

Processes and intermediates for making sweet taste enhancers

#96
20170313928
2017-11-02

Anionic-cationic-nonionic surfactant, production and use thereof

#97
20170298013
2017-10-19

2,2' -DIAMINO BIARYLS WITH TWO SECONDARY AMINES AND PRODUCTION THEREOF BY ELECTROCHEMICAL COUPLING

#98
20170197925
2017-07-13

Method for preparing 3-trifluoromethyl chalcones

#99
20170197908
2017-07-13

Synthesis of 4-amino-2, 4-dioxobutanoic acid

#100
20170057911
2017-03-02

SYNTHESIS OF ARYL CYCLOHEXANE CARBOXAMIDE DERIVATIVES USEFUL AS SENSATES IN CONSUMER PRODUCTS

#101
20170021343
2017-01-26

Catalysts and related processes for producing optically pure beta-lactones from aldehydes and compositions produced thereby

#102
20170008922
2017-01-12

Branched chain-containing aromatic compound

#103
20160376258
2016-12-29

1,2-naphthoquinone based derivative and method of preparing the same

#104
20160376242
2016-12-29

Method for preparing 3-trifluoromethyl chalcones

#105
20160304474
2016-10-20

Method for preparing 3-trifluoromethyl chalcones

#106
20160289200
2016-10-06

Processes and intermediates for making sweet taste enhancers

#107
20160264515
2016-09-15

Branched 3-phenylpropionic acid derivatives and their use

#108
20160237026
2016-08-18

Process for the preparation of iopamidol

#109
20160228395
2016-08-11

()-5-(5′-chloro-2′-fluorobiphenyl-4-yl)-4-(ethoxyoxalylamino)-2-hydroxymethyl-2-methylpentanoic acid

#110
20160192651
2016-07-07

Pesticide

#111
20160137591
2016-05-19

Preparation of chemicals, monomers and polymers from plant oils

#112
20160102040
2016-04-14

Process for beta-lactone production

#113
20160039744
2016-02-11

Process for preparing lacosamide

#114
20160016891
2016-01-21

PREPARATION OF CHIRAL AMIDES AND AMINES

#115
20150329754
2015-11-19

LIQUID COMPOSITION

#116
20150315132
2015-11-05

Aminocyclobutane derivatives, method for preparing same and the use thereof as drugs

#117
20150274645
2015-10-01

Preparation of intermediates of X-ray contrast agents

#118
20150246871
2015-09-03

Preparation of an intermediate compound of ioforminol

#119
20150239797
2015-08-27

POLYMER PRECURSORS OF RADIOLABELED COMPOUNDS, AND METHODS OF MAKING AND USING THE SAME

#120
20150210711
2015-07-30

Hexahydrodibenzo[a,g]quinolizine compound, preparation method thereof, pharmaceutical composition and use thereof

#121
20150210654
2015-07-30

Method for preparing 3-trifluoromethyl chalcones

#122
20150197485
2015-07-16

Processes For Preparing A Polymeric Compound

#123
20150196655
2015-07-16

Carbohydrate conjugated RNA agents and process for their preparation

#124
20150166468
2015-06-18

Process for preparing 5-biphenyl-4-amino-2-methyl pentanoic acid

#125
20150152461
2015-06-04

Genetically encoded initiator for polymer growth from proteins

#126
20150126734
2015-05-07

PROCESS FOR PREPARATION OF N,N-DI SUBSTITUTED CARBOXAMIDES

#127
20150105571
2015-04-16

METHOD FOR CONVERTING CARBON DIOXIDE AND BICARBONATES INTO FORMIC ACID DERIVATIVES USING A COBALT COMPLEX AS A CATALYTIC SYSTEM

#128
20150096516
2015-04-09

Alkoxylated quaternary ammonium salts and fuels containing them

#129
20150038665
2015-02-05

Production of polyols using distillers grains and proteins and lignin extracted from distillers grains

#130
20150025274
2015-01-22

Processes for the preparation of ()-2-acetamido--benzyl-3-methoxypropionamide and intermediates thereof

#131
20140378701
2014-12-25

Process for the preparation of protected L-alanine derivatives

#132
20140323738
2014-10-30

Process for the preparation of (R)-N-benzyl-2-acetamido-3-methoxypropionamide

#133
20140296354
2014-10-02

SYNTHESIS OF PEPTOID-BASED SMALL MOLECULAR GELATORS FROM MULTIPLE COMPONENT REACTIONS

#134
20140221211
2014-08-07

Use of esteramides as solvents, novel esteramides and process for preparing esteramides

#135
20140213821
2014-07-31

Chemical process for opening ring compounds

#136
20140200324
2014-07-17

PRODUCTION OF POLYOLS USING DISTILLERS GRAINS AND PROTEINS AND LIGNIN EXTRACTED FROM DISTILLERS GRAINS

#137
20140148574
2014-05-29

SYNTHESIS OF AN INTERMEDIATE OF AN ANTIVIRAL COMPOUND

#138
20140135525
2014-05-15

Process for the preparation of protected L-alanine derivatives

#139
20140134283
2014-05-15

Compositions and Methods for Affecting Mental State and Body Composition

#140
20140107370
2014-04-17

Processes and intermediates for making sweet taste enhancers

#141
20140107357
2014-04-17

Tigecycline crystalline hydrate and preparation method therefor and use thereof

#142
20140057990
2014-02-27

PREPARATION OF CHIRAL AMIDES AND AMINES

#143
20140039189
2014-02-06

Process for the preparation of acylguanidines and acylthioureas

#144
20140018577
2014-01-16

Process for preparing lacosamide

#145
20140012015
2014-01-09

Process for preparing bicyclic amine derivatives

#146
20130310592
2013-11-21

Process for the preparation of pyrazole carboxylic acid amides

#147
20130303757
2013-11-14

Polymer precursors of radiolabeled compounds, and methods of making and using the same

#148
20130296600
2013-11-07

Process for producing oseltamivir phosphate and intermediate compound

#149
20130289308
2013-10-31

Process for the synthesis of agomelatine

#150
20130289275
2013-10-31

Process for the preparation of praziquantel

#151
20130274502
2013-10-17

Processes for preparing a polymeric compound

#152
20130267729
2013-10-10

Method for preparing 2-amino--(2,2,2-trifluoroethyl) acetamide

#153
20130261324
2013-10-03

Synthesis of Aliskiren

#154
20130261259
2013-10-03

Genetically encoded initiator for polymer growth from proteins

#155
20130245270
2013-09-19

Synthesis of trivalent flexible frameworks with ligands comprising catechol units for functionalizing surfaces

#156
20130245257
2013-09-19

Compound having hetero ring skeleton, and process for producing optically active compound using the aforementioned compound as asymmetric catalyst

#157
20130237722
2013-09-12

Process for preparing esteramide compounds

#158
20130211128
2013-08-15

Process for the preparation of prostaglandin analogues

#159
20130204042
2013-08-08

Processes for reducing impurities in lacosamide

#160
20130172560
2013-07-04

Processes for making cyclopropyl amide derivatives and intermediates associated therewith

#161
20130161014
2013-06-27

Amine adducts, derivatives thereof, methods for making such adducts and derivatives, and methods for using such adducts and derivatives

#162
20130123522
2013-05-16

Process for preparation of lacosamide and some N-benzyl-propanamide intermediate derivatives

#163
20130109880
2013-05-02

Phenyl-N-acyl derivatives of amines and amino acids, a process for the preparation thereof, a pharmaceutical composition and use thereof

#164
20130109856
2013-05-02

NOVEL PROCESS FOR THE PREPARATION OF ACYLGUANIDINES AND ACYLTHIOUREAS

#165
20130072719
2013-03-21

Process for the iodination of phenolic derivatives

#166
20130072711
2013-03-21

Enantiomerically pure amines

#167
20130071899
2013-03-21

Process for producing Aliskiren

#168
20120232305
2012-09-13

Method for producing a carboxylic acid amide from a carbonyl compound and hydrocyanic acid

#169
20120196740
2012-08-02

Catalysts and related processes for producing optically pure beta-lactones from aldehydes and compositions produced thereby

#170
20120165555
2012-06-28

Ring opening of lactones and lactams

#171
20120165541
2012-06-28

METHOD FOR THE PREPARATION OF W-AMINO- ALKANEAMIDES AND W-AMINO-ALKANETHIOAMIDES AS WELL AS INTERMEDIATES OF THIS METHOD

#172
20120142916
2012-06-07

Process for preparing 5-biphenyl-4-amino-2-methyl pentanoic acid

#173
20120123137
2012-05-17

Process for beta-lactone production

#174
20120095251
2012-04-19

Process for producing lacosamide

#175
20120095227
2012-04-19

Compound having hetero ring skeleton, and process for producing optically active compound using the aforementioned compound as asymmetric catalyst

#176
20120095106
2012-04-19

Preparation of chiral amides and amines

#177
20120059149
2012-03-08

Branched chain-containing aromatic compound

#178
20120004462
2012-01-05

Intermediate compounds and their use in preparation of lacosamide

#179
20120004452
2012-01-05

INTERMEDIATE COMPOUNDS AND THEIR USE IN PREPARATION OF LACOSAMIDE

#180
20110306796
2011-12-15

PROCESS FOR THE PREPARATION OF 1-BROMO-3,5-DIMETHYL ADAMANTANE

#181
20110306784
2011-12-15

METHOD FOR PRODUCING A CARBOXYLIC ACID AMIDE FROM A CARBONYL COMPOUND AND HYDROCYANIC ACID

#182
20110275829
2011-11-10

Androgen receptor modulating compounds, preparation and uses thereof

#183
20110257353
2011-10-20

Polymer precursors of radiolabeled compounds, and methods of making and using the same

#184
20110245494
2011-10-06

Processes and intermediates for making sweet taste enhancers

#185
20110201623
2011-08-18

Crystalline Form Of A Cyclopropyl Benzamide Derivative

#186
20110196173
2011-08-11

Process for the synthesis of amphetamine derivatives

#187
20110166025
2011-07-07

Esteramide solvents/coalescing agents in phytosanitary, cleaning, degreasing, stripping, lubricating, coating, and pigment/ink compositions

#188
20110130577
2011-06-02

Process for the preparation of prostaglandin analogues and intermediates thereof

#189
20110098498
2011-04-28

Processes for preparing a polymeric compound

#190
20110098477
2011-04-28

Method Of Producing Compound Having Anti-Hcv Activity

#191
20110082302
2011-04-07

Process for producing oseltamivir phosphate and intermediate compound

#192
20110009638
2011-01-13

Method for preparing 3-trifluoromethyl chalcones

#193
20100286418
2010-11-11

Process for preparing acylglycinates by means of direct oxidation

#194
20100204504
2010-08-12

Processes and compounds

#195
20100145090
2010-06-10

Process for the preparation of protected L-alanine derivatives

#196
20100113822
2010-05-06

Preparation of acrylic acid derivatives from alpha- or beta-hydroxy carboxylic acids

#197
20100113801
2010-05-06

Process for preparing 5-biphenyl-4-amino-2-methyl pentanoic acid

#198
20100069662
2010-03-18

INTEGRATED PROCESS AND APPARATUS FOR PREPARING ESTERS OF METHACRYLIC ACID FROM ACETONE AND HYDROCYANIC ACID

#199
20100069594
2010-03-18

Production by distillation of acetone cyanhydrin and method for producing methacrylic ester and subsequent products

#200
20090299023
2009-12-03

Method for producing acetone cyanohydrin and the subsequent products thereof by specific cooling

#201
20090259058
2009-10-15

Process for the preparation of prostaglandin analogues and intermediates thereof

#202
20090149549
2009-06-11

Preparation of chiral amides and amines

#203
20090143472
2009-06-04

Intermediate compounds and their use in preparation of lacosamide

#204
20090111874
2009-04-30

Phenyl-containing n-acyl amine and aminoacid derivatives, methods for the production thereof, a pharmaceutical composition and the use thereof

#205
20090093650
2009-04-09

RESOLUTION OF ALPHA-(PHENOXY)PHENYLACETIC ACID DERIVATIVES WITH NAPHTHYL-ALKYLAMINES

#206
20080306299
2008-12-11

Method for the production of aminoalkane acid amides

#207
20080281123
2008-11-13

Method for producing theanine

#208
20080234508
2008-09-25

Process for the Preparation of N(5)-Ethylglutamine

#209
20070219397
2007-09-20

Method for conversion of beta-hydroxy carbonyl compounds

#210
20070073082
2007-03-29

Resolution of α-(phenoxy) phenylacetic acid derivatives with naphthyl-alkylamines

#211
20070049773
2007-03-01

Process for functionalising a phenolic compound carrying an electron-donating group

#212
20060104900
2006-05-18

Polymer precursors of radiolabeled compounds, and methods of making and using the same

#213
20050222458
2005-10-06

Preparation of acrylic acid derivatives from α- or β-hydroxy carboxylic acids

#214
20050192354
2005-09-01

Method for preparing β-alaninamides

#215
14885321
2016-09-20

Process for the preparation of lacosamide

#216
14656548
2016-03-15

Process for the preparation of(R)-Lacosamide

#217
13770094
2015-03-31

High-performance biocomposites, biopolymers, bioexplosives, and bioadhesives made from biomesitylene