Title:
【発明の名称】アリル性基を有するステロイドの酸化方法
Document Type and Number:
Japanese Patent JPH10500682
Kind Code:
A
Abstract:
The instant invention involves a process for oxidizing compounds containing an allylic group, i.e. those containing an allylic hydrogen or allylic alcohol group, to the corresponding enones, using a ruthenium-based catalyst in the presence of a hydroperoxide. Particularly, DELTA-5-steroidal alkenes can be oxidized to the corresponding DELTA-5-7-keto alkenes.
Inventors:
Miller, Ross A
Thompson, Andrew S
Baxie, Raman Kay
Edward Ray Gee
Thompson, Andrew S
Baxie, Raman Kay
Edward Ray Gee
Application Number:
JP53034495A
Publication Date:
January 20, 1998
Filing Date:
May 15, 1995
Export Citation:
Assignee:
Merck End Company, Inc.
International Classes:
B01J21/06; B01J23/02; B01J23/30; B01J23/46; B01J23/652; C07J75/00; B01J27/13; B01J31/12; B01J31/16; C07J9/00; C07J51/00; C07J73/00; (IPC1-7): C07J75/00; B01J23/46; B01J27/13; B01J31/12; B01J31/16
Attorney, Agent or Firm:
Yoshio Kawaguchi (3 outside)