６，１０，１４−トリメチルペンタデカ−５，９，１３−トリエン−２−オンまたは６，１０，１４−トリメチルペンタデカ−５，９−ジエン−２−オンから調製した（６Ｒ，１０Ｒ）−６，１０，１４−トリメチルペンタデカン−２−オン

Title:

Document Type and Number:

Japanese Patent JP6582324

Kind Code:

B2

Abstract:

The present invention relates to a process of manufacturing (6R,10R)-6,10,14-trimethylpentadecan-2-one in a multistep synthesis from a mixture of (5E,9E)-, (5E,9Z)-, (5Z,9E)- and (5Z.9Z)-isomers of 6,10,14-trimethylpentadeca-5,9,13-trien-2-one or 6,10,14-trimethylpentadeca-5,9-dien-2-one. The process is very advantageous in that it forms in an efficient way the desired chiral product from a mixture of stereoisomers of the starting product.

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Inventors:

Bonras, Warner
Netchel, thomas
Medlock, Jonathan Alan
Stemler, Rene Tobias
Jumi, juness
Vergil, Gerardus Charles Maria
Vries, De Andreas Hendrix Maria

Application Number:

JP2015547085A

Publication Date:

October 02, 2019

Filing Date:

December 18, 2013

Export Citation:

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Assignee:

DSM IP ASSETS B.V.

International Classes:

C07C45/62; A23L27/20; A23L33/15; A61K31/355; A61P3/02; C07B53/00; C07B61/00; C07C29/17; C07C29/40; C07C33/03; C07C43/313; C07C45/42; C07C49/04; C07D311/72; C07D319/06

Domestic Patent References:

JP60036479A
JP2016506396A
JP2016503757A
JP2015537054A
JP2015537055A
JP2016505568A

Foreign References:

US5073659

Attorney, Agent or Firm:

Ikeda adult
Yoshinori Shimizu
Junichiro Sakamaki

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