Title:
【発明の名称】安定化されたカルバペネム中間体および合成における使用
Document Type and Number:
Japanese Patent JP3245427
Kind Code:
B2
Abstract:
A stabilized carbapenem intermediate compound represented by formula (1) or a salt thereof is disclosed, wherein P represents a carboxyl protecting group and X represents a charge balancing group. In addition, a process for synthesizing a compound represented by formula (2) is disclosed wherein X<+> is a charge balancing group, comprising: deprotecting a compound of formula (1) to produce a compound (2).
Inventors:
Williams, Jiyoung M
Brands, Karel MJ
Squerage, Renato Tay
Dolling, Wolf H
Ronald Bee, The Jobson
Brands, Karel MJ
Squerage, Renato Tay
Dolling, Wolf H
Ronald Bee, The Jobson
Application Number:
JP50460899A
Publication Date:
January 15, 2002
Filing Date:
June 12, 1998
Export Citation:
Assignee:
Merck End Company, Inc.
International Classes:
C07D477/20; C07D477/00; (IPC1-7): C07D477/00
Attorney, Agent or Firm:
Yoshio Kawaguchi (2 outside)