ClassID:

91695

C07C49/713 - CPC Classification

Classification description:

Ketones; Ketenes; Dimeric ketenes ; Ketonic chelates; Unsaturated compounds containing a keto groups being part of a ring containing hydroxy groups a keto group being part of a six-membered ring

Recent Application in this class:
#1
20210101859
2021-04-08

Manufacturing method for high-purity cyclohexenone long-chain alcohol

#2
20190177493
2019-06-13

GEL COMPOSITION, METHOD FOR MANUFACTURING THE GEL COMPOSITION, AND METHOD FOR MANUFACTURING AN OPHTHALMIC LENS USING THE GEL COMPOSITION

#3
20160368853
2016-12-22

Monoesters, inner complex salts or monoester salts of hexahydro-beta-acid and application thereof as animal feed additives

#4
20160272612
2016-09-22

ANTHROPOD REPELLENT CHEMICALS

#5
20150094496
2015-04-02

Preparation of hop acids and their derivatives

#6
20130317106
2013-11-28

Methods for making retinoids and uses thereof

#7
20120203013
2012-08-09

Process for the oxidation of mesitol

#8
20120046498
2012-02-23

Method for producing polyhydric phenol

#9
20110288335
2011-11-24

Preparation of hop acids and their derivatives

#10
20110034735
2011-02-10

Method for producing catechol

#11
20100204327
2010-08-12

Methods for making retinoids and uses thereof

#12
20100041922
2010-02-18

METHOD FOR THE ENANTIOSELECTIVE PRODUCTION OF OPTICALLY ACTIVE 4-HYDROXY-2,6,6-TRIMETHYL-CYCLOHEX-2-ENONE DERIVATIVES

#13
20090233998
2009-09-17

Desmosdumotins, the method for preparing the same and use as anti-tumor or anti-AIDS agents

#14
20090163741
2009-06-25

General method for increasing stereoselectivity in stereoselective reactions

#15
20090088588
2009-04-02

Organocataslysts and methods of use in chemical synthesis

#16
20080269496
2008-10-30

Method for producing optically active hydroxymethylated compounds

#17
20080226983
2008-09-18

NON-AQUEOUS ELECTROLYTE AND NON-AQUEOUS ELECTROLYTE BATTERY USING THE SAME

#18
20060183947
2006-08-17

Methods for the synthesis of astaxanthin

#19
20060183185
2006-08-17

Method for the synthesis of astaxanthin

#20
20060178538
2006-08-10

Methods for the synthesis of chiral dihydroxy intermediates useful for the chiral synthesis of carotenoids

#21
20060167319
2006-07-27

Methods for the synthesis of unsaturated ketone intermediates useful for the synthesis of carotenoids

#22
20060155150
2006-07-13

Methods for the synthesis of lutein

#23
20060135818
2006-06-22

Process for producing cyclohexenone long-chain alcohols

#24
20060111580
2006-05-25

Methods for the synthesis of chiral dihydroxy ketone intermediates useful for the chiral synthesis of carotenoids

#25
20060100291
2006-05-11

Antibacterial compounds

#26
20060088905
2006-04-27

Methods for the synthesis of zeazanthin

#27
20060088904
2006-04-27

Methods for the synthesis of astaxanthin

#28
20050222274
2005-10-06

Hyperforin halogenated derivatives, the use thereof and formulations containing them