ClassID:

92650

C07C227/02 - CPC Classification

Classification description:

Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton Formation of carboxyl groups in compounds containing amino groups, e.g. by oxidation of amino alcohols

Recent Application in this class:
#1
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

#2
20250206696
2025-06-26

PROCESS FOR PRODUCING L-CARNITINE

#3
20250089711
2025-03-20

NOVEL ENVIRONMENTALLY FRIENDLY BIOCIDAL QUATERNIZED AMINE COMPOUND

#4
20240300887
2024-09-12

PROCESS FOR MANUFACTURING CARBOXYLIC ACIDS

#5
20240217920
2024-07-04

PROCESS FOR PRODUCING L-CARNITINE

#6
20220234993
2022-07-28

Making ethylenediaminetetraacetic acid

#7
20220194893
2022-06-23

Methods for producing D-α-methyldopa

#8
20210206702
2021-07-08

Method for oxidative cleavage of compounds with unsaturated double bond

#9
20210198182
2021-07-01

ESTERS OF AMINO CARBOXYLIC ACIDS AND A PROCESS TO PREPARE THEM

#10
20200123178
2020-04-23

Process for the preparation of gadolinium complex of (4S)-4-(4-ethoxybenzyl)-3,6,9-tris(carboxylatomethyl)-3,6,9-triazaundecanedioic acid disodium (Gadoxetate disodium)

#11
20200071258
2020-03-05

Nitrogen and/or oxygen-containing hydrofluoroolefins and methods of making and using the same

#12
20180354891
2018-12-13

Process for making a crystalline alkali metal salt of a complexing agent, and crystalline complexing agent

#13
20180111897
2018-04-26

Process for the preparation of a sulfur-amine

#14
20170362458
2017-12-21

Switchable antimicrobial and antifouling carboxybetaine-based hydrogels and elastomers with enhanced mechanical properties

#15
20170283447
2017-10-05

Ruthenium complexes and their uses as catalysts in processes for formation and/or hydrogenation of esters, amides and related reactions

#16
20170137371
2017-05-18

ARYLALKYLAMINE COMPOUNDS AS CALCIUM SENSING RECEPTOR MODULATORS

#17
20170088694
2017-03-30

Controlled crosslinking of latex polymers with polyfunctional amines

#18
20170008863
2017-01-12

Synthesis of therapeutic and diagnostic drugs centered on regioselective and stereoselective ring opening of aziridinium ions

#19
20160347730
2016-12-01

Methods of producing cancer targeting compounds

#20
20160347706
2016-12-01

Methods of producing cancer treating compounds

#21
20160208129
2016-07-21

Polyfunctional amines with hydrophobic modification for controlled crosslinking of latex polymers

#22
20160091792
2016-03-31

Conductive polymer composition, coated article, patterning process, and substrate

#23
20160075655
2016-03-17

Arylalkylamine compounds as calcium sensing receptor modulators

#24
20160068471
2016-03-10

Process for obtaining ionic amino acid esters

#25
20160030589
2016-02-04

Methods of producing cancer compounds

#26
20150353474
2015-12-10

Carboxybetaine-functionalized diols

#27
20150259562
2015-09-17

Controlled crosslinking of latex polymers with polyfunctional amines

#28
20150239827
2015-08-27

Arylalkylamine compounds as calcium sensing receptor modulators

#29
20150183824
2015-07-02

Synthesis of telaprevir and boceprevir, or pharmaceutically acceptable salts or solvates as well as intermediate products thereof including β-amino acids prepared via Mukaiyama aldol addition

#30
20150175626
2015-06-25

Synthesis of an antiviral compound

#31
20150025241
2015-01-22

Method for preparing dipeptidyl peptidase-IV inhibitor and intermediate

#32
20140364339
2014-12-11

Versatile and stereospecific synthesis of γ,δ-unsaturated amino acids by Wittig reaction

#33
20140336412
2014-11-13

Process for the preparation of gamma amino acids and intermediates used in said process

#34
20140323747
2014-10-30

Process for the synthesis of aminaphtone

#35
20140079888
2014-03-20

Fast drying aqueous amine free coating composition(s)

#36
20140058129
2014-02-27

Phenylacetic Acid Derivatives

#37
20140024800
2014-01-23

CARBON DIOXIDE CAPTURE AND CONVERSION TO A CARBAMATE SALT AND POLYUREA

#38
20140024768
2014-01-23

Carboxybetaine-functionalized diols and zwitterionic polyurethane hydrogels derived therefrom

#39
20130197082
2013-08-01

Short synthesis of tolterodin, intermediates and metabolites

#40
20130165689
2013-06-27

PROCESS FOR PREPARING ONE OR MORE COMPLEXING AGENTS SELECTED FROM METHYLGLYCINEDIACETIC ACID, GLUTAMIC ACID DIACETIC ACID AND SALTS THEREOF

#41
20130161014
2013-06-27

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

#42
20130030210
2013-01-31

Methods for preparing amides and amino acids

#43
20130012585
2013-01-10

Phenylacetic acid derivatives

#44
20120302783
2012-11-29

Process for preparing aminopolycarboxylates

#45
20120264973
2012-10-18

Process for preparing aminopolycarboxylates proceeding from amino acids

#46
20120238763
2012-09-20

Process for producing 3-alkoxy-2-amino-6-fluorobicyclo [3.1.0] hexane-2,6-dicarboxylic acid derivative and intermediate thereof

#47
20120190889
2012-07-26

Process for preparation of a carboxylic acid salt by dehydrogenation of a primary alcohol

#48
20120071664
2012-03-22

BETA-AMINO ACIDS AND METHODS AND INTERMEDIATES FOR MAKING SAME

#49
20120016125
2012-01-19

METHOD FOR PREPARING DIPEPTIDYL PEPTIDASE-IV INHIBITOR AND INTERMEDIATE

#50
20110269994
2011-11-03

Method of producing a triarylamine compound

#51
20110257431
2011-10-20

PROCESS FOR PRODUCING SIDE PRODUCT-FREE AMINOCARBOXYLATES

#52
20110218342
2011-09-08

Beta-amino acids and methods intermediates for making same

#53
20110071018
2011-03-24

Catalyst for dehydrogenating primary alcohols

#54
20090264676
2009-10-22

Amino acids and catalytic preparatory methods

#55
20090209648
2009-08-20

Phenylacetic acid derivatives

#56
20080058548
2008-03-06

Concise β-amino acid synthesis via organocatalytic aminomethylation

#57
20070270306
2007-11-22

Raney copper

#58
20070232830
2007-10-04

Arylamine process

#59
20060111583
2006-05-25

Process for arylamine production

#60
20050159305
2005-07-21

Catalyst for dehydrogenating primary alcohols

#61
20050131250
2005-06-16

Preparation and purification of hydroxylamine stabilizers

#62
20050090687
2005-04-28

Method for producing carboxylic acids by alcohol oxidation

#63
20050043566
2005-02-24

Process and catalyst for dehydrogenating primary alcohols to make carboxylic acid salts

#64
20050020850
2005-01-27

Catalysts for producing carboxylic acid salts

#65
14065793
2014-10-28

Process for preparing (+)-polyoxamic acid