Title:
【発明の名称】フェオホルバイドなどのポルフィリン化合物の脱メトキシカルボニル化法
Document Type and Number:
Japanese Patent JP2002531458
Kind Code:
A
Abstract:
An improved method for the demethoxycarbonylation of porphyrinic compounds such as pheophorbides involving reacting the starting porphyrinic compound with a high boiling point solvent to which a selected amount of water has been added.
Inventors:
Byron, C. Robinson
Avinash, S. Fadok
Shunji, Suzie, Huang, Lee
Dipangyan, Sengapta
Avinash, S. Fadok
Shunji, Suzie, Huang, Lee
Dipangyan, Sengapta
Application Number:
JP2000585244A
Publication Date:
September 24, 2002
Filing Date:
November 24, 1999
Export Citation:
Assignee:
Miravant Pharmaceuticals, Inc.
International Classes:
C07D487/22; (IPC1-7): C07D487/22
Attorney, Agent or Firm:
Kenji Yoshitake (3 others)