Title:
【発明の名称】アルファ-クロロエポキシ経由の酸の製法
Document Type and Number:
Japanese Patent JP2003506431
Kind Code:
A
Abstract:
This invention relates to a method for preparing certain acids of formula (I) via a chloroepoxy ester, which are useful as phosphodiesterase 4 inhibitors.
Inventors:
Anne M Diederich
Vance Jay Novak
Vance Jay Novak
Application Number:
JP2001515289A
Publication Date:
February 18, 2003
Filing Date:
August 04, 2000
Export Citation:
Assignee:
SMITHKLINE BEECHAM CORPORATION
International Classes:
C07B53/00; C07C51/353; C07C61/39; C07C253/30; C07C255/46; C07D303/48; C07D301/26; (IPC1-7): C07C51/353; C07C61/39; C07C253/30; C07C255/46
Attorney, Agent or Firm:
Aoyama Ryo (2 outside people)