Synthesis of 1H-inden-1-ol derivatives via rhodium-catalyzed annulation of o-acylphenylboronic acids with alkynes

被引:56
作者
Matsuda, T [1 ]
Makino, M [1 ]
Murakami, M [1 ]
机构
[1] Kyoto Univ, Dept Synthet Chem & Biol Chem, Grad Sch Engn, Kyoto 6158510, Japan
关键词
D O I
10.1246/cl.2005.1416
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
A rhodium-catalyzed annulation reaction of o-formylphenylboronic acid with alkynes occurred regioselectively at room temperature to give substituted 1H-inden-1-ol derivatives. o-Acetylphenylboronic acid also underwent the annulation reaction at 80 degrees C to afford 1-methyl-1H-inden-1-ols.
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页码:1416 / 1417
页数:2
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