Title:
セファロスポリン中間体
Document Type and Number:
Japanese Patent JP4990462
Kind Code:
B2
Abstract:
A process which comprises(i) acylating a compound of formula IIwith a compound of formula IVto obtain a compound of formula Iand(ii) deformylating said compound of formula I to obtain a compound of formula III
Inventors:
Kreminger, Peter
Rudesia, Johannes
Wolf, Siegfried
Rudesia, Johannes
Wolf, Siegfried
Application Number:
JP2001580918A
Publication Date:
August 01, 2012
Filing Date:
April 26, 2001
Export Citation:
Assignee:
SANDOZ AKTIENGESELLSCHAFT
International Classes:
C07D501/06; C07D277/46; C07D501/00; C07D501/04; C07D501/14; C07D501/36
Domestic Patent References:
| JP60011490A |
Foreign References:
| EP0128029A1 |
Attorney, Agent or Firm:
Yoshio Kawaguchi
Akio Ichiiri
Makoto Ono
Katsuma Osaki
Mitsuaki Tsubokura
Akio Ichiiri
Makoto Ono
Katsuma Osaki
Mitsuaki Tsubokura