ClassID:

91750

C07C51/04 - CPC Classification

Classification description:

Preparation of carboxylic acids or their salts, halides or anhydrides from carboxylic acid halides

Recent Application in this class:
#1
20260146017
2026-05-28

METHODS OF MAKING BEMPEDOIC ACID AND COMPOSITIONS OF THE SAME

#2
20250304556
2025-10-02

PROCESSES FOR PREPARATION OF PRMT5 INHIBITORS AND INTERMEDIATES FOR MAKING THE SAME

#3
20250282704
2025-09-11

METHOD FOR PRODUCING FLUOROALKOXIDE

#4
20240317665
2024-09-26

METHODS OF MAKING BEMPEDOIC ACID AND COMPOSITIONS OF THE SAME

#5
20240286987
2024-08-29

METHODS OF MAKING BEMPEDOIC ACID AND COMPOSITIONS OF THE SAME

#6
20240182396
2024-06-06

METHODS OF MAKING BEMPEDOIC ACID AND COMPOSITIONS OF THE SAME

#7
20230250043
2023-08-10

Methods of making bempedoic acid and compositions of the same

#8
20230183160
2023-06-15

Methods of making bempedoic acid and compositions of the same

#9
20230141635
2023-05-11

SALT FORMS OF BEMPEDOIC ACID AND METHODS FOR USING THE SAME

#10
20220388937
2022-12-08

Methods of making bempedoic acid and compositions of the same

#11
20220281795
2022-09-08

Methods of making bempedoic acid and compositions of the same

#12
20210317061
2021-10-14

METHOD FOR PRODUCING FLUOROALKOXIDE

#13
20210139401
2021-05-13

Methods of making bempedoic acid and compositions of the same

#14
20190292125
2019-09-26

Method of making acrylic acid from hydroxypropionic acid

#15
20190144370
2019-05-16

Methods for converting fluorinated compounds

#16
20180126187
2018-05-10

Method of making acrylic acid from hydroxypropionic acid

#17
20140336404
2014-11-13

Method for producing pentafluorosulfanyl benzoic acid

#18
20120190892
2012-07-26

Process for the preparation of a halogenoacetyl fluoride and its derivatives

#19
20110251427
2011-10-13

Polyfluoralkane carboxylic acid (or its salt) and process for producing the same

#20
20110213182
2011-09-01

Process for the manufacture of fluorosurfactants

#21
20110065955
2011-03-17

Method for preparing difluoroacetic acid and salts thereof

#22
20090270649
2009-10-29

Process for alkaline hydrolysis of carboxylic acid derivatives to carboxylic acids

#23
20060247470
2006-11-02

Process for producing optically active carboxylic acid substituted in 2-position

#24
20060205970
2006-09-14

Production of carboxylic acids or carboxylic acid esters

#25
20060167324
2006-07-27

High-purity (fluoroalkyl)benzene derivative and process for producing the same

#26
20050165254
2005-07-28

Process for preparing fluorocarboxylic acids

#27
20050159620
2005-07-21

Catalyst for production of unsaturated aldehyde and unsaturated carboxylic acid, and process for its production