Title:
3-イソプロペニル-1,2-ジメチル-1-シクロペンタノールから誘導されるニトリルおよびアルデヒド、これらの混合物、香料組成物および香料の匂いの改善、強化または変性の方法、香料組成物ならびに香料
Document Type and Number:
Japanese Patent JP4290787
Kind Code:
B2
Abstract:
Cyclopentane or cyclopentene derivatives of formula (I) are new. X = CN or CHO; and the dotted lines = an optional bond in one of the indicated positions. Also claimed are intermediates of formula (II). R = alkyl or aryl.
Inventors:
Wolfgang Girsch
Application Number:
JP31766698A
Publication Date:
July 08, 2009
Filing Date:
November 09, 1998
Export Citation:
Assignee:
FIRMENICH SA
International Classes:
A61K8/33; C07C47/225; A61K8/40; A61Q13/00; C07C45/50; C07C45/62; C07C45/67; C07C255/31; C11B9/00; C11D3/50; C11D9/44
Domestic Patent References:
| JP5321145A | ||||
| JP5371039A |
Foreign References:
| DE2447170A1 | ||||
| US4168281 |
Attorney, Agent or Firm:
Toshio Yano
Toshiomi Yamazaki
Takuya Kuno
Toshiomi Yamazaki
Takuya Kuno