ClassID:

92195

C07C69/72 - CPC Classification

Classification description:

Esters of carboxylic acids; Esters of carbonic or haloformic acids; Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of saturated acids; Esters of keto-carboxylic acids or aldehydo-carboxylic acids Acetoacetic acid esters

Recent Application in this class:
#1
20250320175
2025-10-16

Acetoacetate Based Ketals

#2
20250002446
2025-01-02

Acetoacetate Based Ketals

#3
20240400497
2024-12-05

DERIVATIVES FROM 2,5,6-TRIMETHYLCYCLOHEX-2-EN-1-OL AS AROMA INGREDIENTS

#4
20220185762
2022-06-16

Method for preparation of acetoacetylated polyols

#5
20220089519
2022-03-24

Method for preparation of decolorized acetoacetylated glycerol with activated carbon

#6
20210047263
2021-02-18

Method for preparation of 2-chloroacetoacetic acid amide and ester

#7
20200062692
2020-02-27

Polymer photopolymerization sensitizer

#8
20190270693
2019-09-05

Hyperpolarized [3-C]acetoacetate and methods of using the same

#9
20180098956
2018-04-12

THERAPEUTIC COMPOSITIONS

#10
20140329893
2014-11-06

THERAPEUTIC COMPOSITIONS

#11
20130079406
2013-03-28

THERAPEUTIC COMPOSITIONS

#12
20130066070
2013-03-14

Process for producing ester compound

#13
20120157610
2012-06-21

Acetoacetate-functional monomers and their uses in coating compositions

#14
20120136161
2012-05-31

Method of synthesizing organic molecules using ionic liquids comprising a carbanion

#15
20120071548
2012-03-22

Therapeutic compositions

#16
20120064611
2012-03-15

Process for the preparation of (3R)-hydroxybutyl (3R)-hydroxybutyrate by enzymatic enantioselective reduction employing alcohol dehydrogenase

#17
20110004002
2011-01-06

Process for preparing alkyl 2-alkoxymethylene-4,4-difluoro-3-oxobutyrates

#18
20100324314
2010-12-23

Process for producing ester compound

#19
20100041882
2010-02-18

Methods for synthesis of acyloxyalkyl compounds

#20
20090253781
2009-10-08

Therapeutic compositions

#21
20070287747
2007-12-13

Process for preparing metal salts of unsaturated, short-chain carboxylic acids and use thereof

#22
20060142588
2006-06-29

Acetoacetylation of alcohols, thiols and amines in a microreactor

#23
20050070715
2005-03-31

Methods for synthesis of acyloxyalkyl compounds