ClassID:

91778

C07C51/295 - CPC Classification

Classification description:

Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with inorganic bases, e.g. by alkali fusion

Recent Application in this class:
#1
20260138126
2026-05-21

CATALYST FOR PRODUCING LACTIC ACID BY DEHYDROGENATION OF GLYCEROL AND MANUFACTURING METHOD THEREOF MANUFACTURING METHOD THEREOF

#2
20250326706
2025-10-23

METHODS AND COMPOSITIONS USEFUL FOR OXIDATION OF BIOMASS TO CARBOXYLIC ACIDS USING POLYOXOMETALATE IONIC LIQUIDS

#3
20250026708
2025-01-23

PROCESS FOR PREPARATION OF TRIHEPTANOIN

#4
20240383836
2024-11-21

SYNTHESIS OF MULTI-RING DISALICYLATE LINKERS

#5
20240368190
2024-11-07

SYNTHESIS OF RAS INHIBITORS

#6
20240300881
2024-09-12

PROCESS FOR PREPARATION OF LITHIUM L-THREONATE AND USE THEREOF

#7
20230046627
2023-02-16

FORMIC ACID PRODUCTION METHOD AND FORMIC ACID PRODUCTION SYSTEM

#8
20210188631
2021-06-24

CARBON MEDIATED WATER-SPLITTING USING FORMALDEHYDE

#9
20210114964
2021-04-22

Method for the production of 2,4-dihydroxybutyric acid

#10
20200002260
2020-01-02

Method for the production of 2,4-dihydroxybutyric acid

#11
20180162798
2018-06-14

Method for the production of 2,4-dihydroxybutyric acid

#12
20180037533
2018-02-08

Practical method for manufacturing 3,3-difluoro-2-hydroxypropionic acid

#13
20170217870
2017-08-03

Highly robust efficient catalyst for selective dehydrogenation of neat glycerol to lactic acid

#14
20160332940
2016-11-17

Processes for the synthesis of chiral 1-alkanols

#15
20160289156
2016-10-06

Liquid phase oxidation of aromatic feedstocks with manganate recycling to produce carboxylic acids

#16
20160185704
2016-06-30

Lactate production process

#17
20160102037
2016-04-14

Methods of making functionalized internal olefins and uses thereof

#18
20160068481
2016-03-10

Resveratrol selenide preparation for treating cancer

#19
20150336870
2015-11-26

Glycerol conversion by heterogeneous catalysis

#20
20150166453
2015-06-18

Liquid phase oxidation of aromatic feedstocks with manganate recycling to produce carboxylic acids

#21
20150080606
2015-03-19

Methods for preparing methacrylic acid from biobased starting materials

#22
20140171677
2014-06-19

Methods of Making Functionalized Internal Olefins and Uses Thereof

#23
20130281664
2013-10-24

Ruthenium complexes and their uses in processes for formation and/or hydrogenation of esters, amides and derivatives thereof

#24
20110207651
2011-08-25

Preparing ether carboxylates

#25
20070270306
2007-11-22

Raney copper

#26
20050197387
2005-09-08

E2,E4,Z8-undecatrienoic acid and ester and carboxamide derivatives thereof, organoleptic uses thereof and processes for preparing same

#27
20050020850
2005-01-27

Catalysts for producing carboxylic acid salts

#28
20050010062
2005-01-13

E2, E4, Z8-undecatrienoic acid and ester and carboxamide derivatives thereof, organoleptic uses thereof and processes for preparing same

#29
18534147
2024-07-02

Method of forming metal oxide nanostructures on a TiO-ZnO-buffered substrate

#30
18218365
2024-04-23

Method of forming metal oxide nanostructures on a TiO2-ZnO-buffered substrate

#31
18218196
2024-05-14

Method of forming metal oxide nanostructures on a TiO—ZnO-buffered substrate

#32
18110525
2024-04-30

Method of forming metal oxide nanostructures on a TiO—ZnO-buffered substrate