A NOVEL SYNTHESIS OF C/D-RINGS COMPONENT OF PHYTOCHROMOBILIN DIMETHYL ESTER

被引:36
作者
KOHORI, K [1 ]
HASHIMOTO, M [1 ]
KINOSHITA, H [1 ]
INOMATA, K [1 ]
机构
[1] KANAZAWA UNIV, FAC SCI, DEPT CHEM, KANAZAWA, ISHIKAWA 92011, JAPAN
关键词
D O I
10.1246/bcsj.67.3088
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
C/D-Rings component of phytochromobilin dimethyl ester was readily synthesized by employing our recent new preparative method for 3,1,5-disubstituted 1,5-dihydro-2H-pyrrol-2-ones and their coupling with a 2-formylpyrrole. A convenient method for the preparation of a substituted pyrrole common to B- and C-rings was also described.
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页码:3088 / 3093
页数:6
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