发明名称 |
Methods of making porphyrins and related compounds with Lewis acids |
摘要 |
The present invention provides methods of making porphyrins and related compounds such as chlorins by condensing suitable starting materials (e.g., a dipyrromethane-dicarbinol plus dipyrromethane) in a polar solvent in the presence of a Lewis acid. The reactions are preferably carried out in a manner that minimizes rearrangement of the reaction product.
|
申请公布号 |
US2003096978(A1) |
申请公布日期 |
2003.05.22 |
申请号 |
US20010962742 |
申请日期 |
2001.09.25 |
申请人 |
LINDSEY JONATHAN S.;GEIER G. RICHARD;YU LIANHE |
发明人 |
LINDSEY JONATHAN S.;GEIER G. RICHARD;YU LIANHE |
分类号 |
C07D487/22;(IPC1-7):C07F5/00 |
主分类号 |
C07D487/22 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|