Title:
【発明の名称】シリル化方法
Document Type and Number:
Japanese Patent JP3072857
Kind Code:
B2
Abstract:
PCT No. PCT/EP95/04562 Sec. 371 Date Jul. 25, 1997 Sec. 102(e) Date Jul. 25, 1997 PCT Filed Nov. 2, 1995 PCT Pub. No. WO96/16067 PCT Pub. Date May 30, 1996A process for the silylation of 6-aminopenicillanic acid or 7-amino-desacetoxy-cephalosporanic acid by silylation in certain carboxylic acid esters and its use in the production of 6-alpha-aminoacyl-penicillins and 7-alpha-aminoacyl-desacetoxy-cephalosporins.
Inventors:
Centellas, Victor
Jose, Deago
Rudestier, Johannes
Jose, Deago
Rudestier, Johannes
Application Number:
JP51656696A
Publication Date:
August 07, 2000
Filing Date:
November 20, 1995
Export Citation:
Assignee:
Biochem Gezershyaft Mb Her
International Classes:
C07D499/10; C07D499/00; C07D499/12; C07D499/42; C07D499/44; C07D499/48; C07D501/00; C07D501/04; C07D501/06; C07D501/18; C07D501/20; C07F7/10; C07F7/12; C07F7/18; (IPC1-7): C07F7/12; C07D499/10; C07D499/12; C07D499/42; C07D499/44; C07D501/04; C07D501/18; C07D501/20
Domestic Patent References:
| JP5459296A | ||||
| JP597865A |
Attorney, Agent or Firm:
Yoshio Kawaguchi (1 person outside)