ClassID:

91665

C07C49/557 - CPC Classification

Classification description:

Ketones; Ketenes; Dimeric ketenes ; Ketonic chelates; Unsaturated compounds containing keto groups bound to rings other than six-membered aromatic rings having unsaturation outside the rings

Recent Application in this class:
#1
20260078080
2026-03-19

DIMETHYLBICYCLOHEPTENYL AND DIMETHYLBICYCLOHEPTANYL DERIVATIVES AND THEIR USE AS ODORANTS

#2
20210017111
2021-01-21

Total synthesis of prostaglandin J natural products and their intermediates

#3
20190169108
2019-06-06

1-HYDROXYMETHYL-1,2,2,6-TETRAMETHYL-CYCLOHEXANE AND DERIVATIVES THEREOF AND THEIR USE AS AROMA CHEMICALS

#4
20190112258
2019-04-18

Compositions and methods for treating liver cancer

#5
20190055181
2019-02-21

Process for preparing spirogalbanone

#6
20180370890
2018-12-27

Perfume ketones

#7
20170342011
2017-11-30

METHYLENE BETA-DIKETONE MONOMERS, METHODS FOR MAKING METHYLENE BETA-DIKETONE MONOMERS, POLYMERIZABLE COMPOSITIONS AND PRODUCTS FORMED THEREFROM

#8
20160068618
2016-03-10

Methylene beta-diketone monomers, methods for making methylene beta-diketone monomers, polymerizable compositions and products formed therefrom

#9
20130310293
2013-11-21

Perfuming ingredient of the galbanum family

#10
20130296323
2013-11-07

Geranyl geranyl acetone (GGA) derivatives and compositions thereof

#11
20130092875
2013-04-18

Cyclohexane compound and liquid crystal composition containing the same

#12
20130085283
2013-04-04

GERANYLGERANYLACETONE DERIVATIVES

#13
20130045906
2013-02-21

Bicyclo-ketones as perfuming ingredients

#14
20130035278
2013-02-07

Cyclohexene derivatives and their use as odorants

#15
20130012422
2013-01-10

Perfume systems

#16
20120238634
2012-09-20

INTERLEUKIN-1 AND TUMOR NECROSIS FACTOR-ALPHA MODULATORS; SYNTHESES OF SUCH MODULATORS AND METHODS OF USING SUCH MODULATORS

#17
20120122994
2012-05-17

Insecticidal compound

#18
20110160309
2011-06-30

Interleukin-1 and tumor necrosis factor-α modulators; syntheses of such modulators and methods of using such modulators

#19
20100331427
2010-12-30

Organic compounds

#20
20100292128
2010-11-18

Organic compounds

#21
20100204084
2010-08-12

Cyclohexene derivatives and their use as odorants

#22
20100173821
2010-07-08

Organic compounds

#23
20100137178
2010-06-03

PERFUME SYSTEMS

#24
20090325836
2009-12-31

Cyclooct-(en-)yl derivatives for use as fragrances

#25
20080114190
2008-05-15

Substituted cyclopentenone derivatives and their use in perfume compositions

#26
20080064753
2008-03-13

Interleukin-1 and tumor necrosis factor-αmodulators; syntheses of such modulators and methods of using such modulators

#27
20070238629
2007-10-11

Fragrance compositions from tertiary terpene alcohols

#28
20070135526
2007-06-14

Synthesis of (1)-beta-elemene, (-)-beta-elemenal, (-)-beta-elemenol, (-)-beta-elemene fluoride and their analogues, intermediates, and composition and uses thereof

#29
20070082837
2007-04-12

3-isopropyl-1-methylcyclopentyl derivatives and their use in fragrance applications

#30
20070004608
2007-01-04

Substituted cyclopentenone derivatives and their use in perfume compositions

#31
20060211889
2006-09-21

Process for the isomerisation of a cyclohexenyl alkyl or alkenyl ketone

#32
20060014987
2006-01-19

Synthesis of beta-elemene, intermediates thereto, analogues and uses thereof

#33
20060014663
2006-01-19

Cyclooct-(en-)yl derivatives for use as fragrances

#34
20050119157
2005-06-02

Organic compounds

#35
20050080297
2005-04-14

Catalytic system for aldol reactions