C07C49/493 - CPC Classification Index

ClassID:

91652 ⎘

C07C49/493 - CPC Classification

Classification description:

Ketones; Ketenes; Dimeric ketenes ; Ketonic chelates; Saturated compounds containing a keto group being part of a ring containing hydroxy groups a keto group being part of a three- to five-membered ring

Recent Application in this class:

20150315175

2015-11-05

PRODUCTION METHOD FOR CYCLOPENTANONE DERIVATIVE, INTERMEDIATE COMPOUND, AND PRODUCTION METHOD FOR INTERMEDIATE COMPOUND

20150025254

2015-01-22

Production method for cyclopentanone derivative, intermediate compound, and production method for intermediate compound

20110009673

2011-01-13

Process for producing 2-(1-hydroxyalkyl)cycloalkanone

20090291904

2009-11-26

CHEMICAL DERIVATIVES OF JASMONATE, PHARMACEUTICAL COMPOSITIONS AND METHODS OF USE THEREOF

20090216015

2009-08-27

Base Stable Ionic Liquids

20070274928

2007-11-29

Novel Cyclic Oxygenated Compounds Having Cooling, Fragrance, and Flavor Properties, and Uses Thereof

20050227909

2005-10-13

Cycloalkanone composition

20050215836

2005-09-29

Processes for producing fluorine-containing 2,4-diols and their derivatives

20050119507

2005-06-02

Process for producing optically active β-trifluoromethyl-β-hydroxycarbonyl compound