Controlled synthesis of C/D-ring components of phycobilin derivatives bearing a photoreactive group at D-ring

被引：11
|
作者：
Masukawa, T [1 ]
Kato, H [1 ]
Kakiuchi, T [1 ]
Jayasundera, KP [1 ]
Kinoshita, H [1 ]
Inomata, K [1 ]
机构：
[1] Kanazawa Univ, Fac Sci, Dept Chem, Kanazawa, Ishikawa 9201192, Japan
来源：
CHEMISTRY LETTERS | 1998年 / 05期
关键词：
D O I：
10.1246/cl.1998.455
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
C/D-Ring components of phycobilin derivatives bearing a photoreactive group at D-ring were regioselectively synthesized by applying our original synthetic reactions such as acid-catalyzed rearrangement of 2-tosyl group of 3,4-disubstituted 2-tosylpyrroles to 5-position, regioselective preparation of 3,4-disubstituted 5-tosylpyrrolinones, and their Wittig-type new coupling reaction with 2-formyl pyrrole.
引用
收藏
页码：455 / 456
页数：2
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