C07C49/385 - CPC Classification Index

ClassID:

91631 ⎘

C07C49/385 - CPC Classification

Classification description:

Ketones; Ketenes; Dimeric ketenes ; Ketonic chelates Saturated compounds containing a keto group being part of a ring

Sub-classes:

C07C49/39 » of a three- or four-membered ring 14
C07C49/395 » of a five-membered ring 30
C07C49/403 » of a six-membered ring 161
C07C49/413 » of a seven- to twelve-membered ring 30
C07C49/417 » polycyclic 13
C07C49/457 » containing halogen 10
C07C49/487 » containing hydroxy groups 2
C07C49/517 » containing ether groups, groups, groups, or groups 16
C07C49/523 » containing -CHO groups 7

Recent Application in this class:

20240182395

2024-06-06

METHOD FOR THE PRODUCTION OF MUSK FRAGRANCE INGREDIENT

20180179136

2018-06-28

Process for preparing 3-methylcyclopentadecane-1,5-dione

20180141888

2018-05-24

Process for preparing a macrocyclic diketone

20170362153

2017-12-21

Method for producing cyclic diketone compound

20160340291

2016-11-24

Organoleptic compounds

20160160153

2016-06-09

Organoleptic compounds

20150175514

2015-06-25

Cycloalkane oxidation catalysts and method to produce alcohols and ketones

20150057207

2015-02-26

Organoleptic compounds

20120088935

2012-04-12

Process for preparing ketones, in particular macrocyclic ketones

#10

20110313201

2011-12-22

Optically active muscone composition and fragrances or cosmetics containing the same

#11

20110172465

2011-07-14

METHOD FOR PRODUCING 3-METHYL-CYCLOPENTADECENONES, METHOD FOR PRODUCING (R)- AND (S)- MUSCONE, AND METHOD FOR PRODUCING OPTICALLY ACTIVE MUSCONE

#12

20100305216

2010-12-02

OPTICALLY ACTIVE MUSCONE COMPOSITION AND FRAGRANCES OR COSMETICS CONTAINING THE SAME

#13

20090143485

2009-06-04

Method of enhancing fragrance by adding optically active muscone composition

#14

20090124826

2009-05-14

Optically active 3-methylcyclopentadecanone and method for producing intermediate thereof

#15

20070287870

2007-12-13

Method of producing macrocyclic ketone, and intermediate thereof

#16

20070083066

2007-04-12

Method for the production of 1,7-octadiene and use thereof

#17

20060135819

2006-06-22

Process for producing muscone and its intermediate

#18

20060089296

2006-04-27

Method for producing cyclohexadecanone

#19

20050256341

2005-11-17

Method for producing macrocyclic ketones by means of dieckmann codensation in the gas phase