Title:
MANUFACTURE OF CYCLOHEXENE DERIVATIVE
Document Type and Number:
Japanese Patent JPS58148855
Kind Code:
A
Abstract:
A process for the manufacture of the novel compound of the formula II from the compound of the formula I is described. This process comprises cathodically reducing the compound of formula I in a basic, aqueous-organic solvent mixture. The compound of formula II is an intermediate in the manufacture of rhodoxanthin or zeaxanthin.
Inventors:
HANSUIERUKU GURASU
RAINHARUTO TSUERU
RAINHARUTO TSUERU
Application Number:
JP1825183A
Publication Date:
September 05, 1983
Filing Date:
February 08, 1983
Export Citation:
Assignee:
HOFFMANN LA ROCHE
International Classes:
C07C67/00; C07C403/08; C07C401/00; C07C403/00; C07C403/24; C07F9/54; C25B3/25; (IPC1-7): C07C175/00
Domestic Patent References:
| JP56058758B |
Attorney, Agent or Firm:
Heikichi Odashima
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