Title:
エポキシド、ケトンの製造法、エポキシド、オキサザボロリジンの製造法およびケトンのエナンチオ選択的還元
Document Type and Number:
Japanese Patent JP4294746
Kind Code:
B2
Abstract:
An epoxide of formula (I) is new: R = alkyl group; and R<1> = 1-8C hydrocarbon group. Also claimed are esters of formula (II). Also claimed are oxaza-borolidine compounds of formula (III): Ar = (possibly substituted) phenyl group or a condensed aryl group. Also claimed is an epoxide of formula (IV):
Inventors:
Charles Fair
Application Number:
JP30577197A
Publication Date:
July 15, 2009
Filing Date:
November 07, 1997
Export Citation:
Assignee:
FIRMENICH SA
International Classes:
C07D303/40; C07B41/02; C07B41/06; C07C67/313; C07C67/333; C07C69/608; C07C69/716; C07D301/14; C07F5/02; B01J31/02; C07B53/00; C07B61/00
Domestic Patent References:
| JP6166680A | ||||
| JP2306929A | ||||
| JP3188194A | ||||
| JP62087555A |
Foreign References:
| WO1995033735A1 |
Other References:
KITAHARA,T. et al,A simple and efficient synthesis of (±)-methyl dihydroepijasmonate,Agricultural and Biological Chemistry,1986年,Vol.50, No.7,p.1867-1872
Attorney, Agent or Firm:
Toshio Yano
Toshiomi Yamazaki
Toshiomi Yamazaki