Synthesis of C-ring hydroxylated neoflavonoids by ligand coupling reactions

被引:25
作者
Donnelly, DMX
Finet, JP [1 ]
Guiry, PJ
Rea, MD
机构
[1] Fac Sci St Jerome, UMR CNRS 6517, Lab Chim Biol & Radicaux Libres, F-13397 Marseille 20, France
[2] Univ Coll Dublin, Dept Chem, Dublin 4, Ireland
关键词
D O I
10.1080/00397919908086434
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Reaction of 4-trifluoromethanesulfonyloxycoumarin derivatives with benzyloxyphenylboronic acid derivatives under modified Suzuki reaction conditions afforded the corresponding neoflavones. Selective debenzylation took place in high yields when the palladium-catalysed hydrogenolysis was performed in the presence of acetic acid.
引用
收藏
页码:2719 / 2730
页数:12
相关论文
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