Title:
不飽和化合物のためのシス／トランス異性化触媒としてのポリチオール
Document Type and Number:
Japanese Patent JP6442782
Kind Code:
B2
Abstract:
The present invention relates to a process of a cis/trans isomerization of an unsaturated compound A being selected from the group consisting of unsaturated ketones, unsaturated ketals, unsaturated aldehydes, unsaturated acetals, unsaturated carboxylic acids, esters of an unsaturated carboxylic acid and amides of an unsaturated carboxylic acid using polythiol as cis/trans isomerization catalyst. It has been observed that the isomerization is very efficient and fast.
Inventors:
Stemler, Rene, Tobias
Grayner, Nadine
Grayner, Nadine
Application Number:
JP2015547263A
Publication Date:
December 26, 2018
Filing Date:
December 18, 2013
Export Citation:
Assignee:
DSM IP ASSETS B.V.
International Classes:
C07C45/67; B01J31/02; C07B61/00; C07C49/203
Domestic Patent References:
| JP56065832A | ||||
| JP55167236A | ||||
| JP56015232A | ||||
| JP56065843A | ||||
| JP51032511A | ||||
| JP51029436A |
Other References:
Barrero, A. F. et al.,First synthesis of achilleol A using titanium(III) chemistry,TETRAHEDRON LETTERS,2002年,43,pp.2793-2796
Justicia J. et al.,Palladium mediated C-H activation in the field of terpenoids: systhesis of rostratone,TETRAHEDRON LETTERS,2004年,45,pp.4293-4296
Sartori G. et al.,Protection (and Deprotection) of functional groups in organic synthesis by heterogeneous catalysis,CHEMICAL REVIEWS,2004年,104,pp.199-250
Justicia J. et al.,Palladium mediated C-H activation in the field of terpenoids: systhesis of rostratone,TETRAHEDRON LETTERS,2004年,45,pp.4293-4296
Sartori G. et al.,Protection (and Deprotection) of functional groups in organic synthesis by heterogeneous catalysis,CHEMICAL REVIEWS,2004年,104,pp.199-250
Attorney, Agent or Firm:
Ikeda adult
Yoshinori Shimizu
Junichiro Sakamaki
Yoshinori Shimizu
Junichiro Sakamaki