Synlett

Pd-Catalyzed Efficient Cross-Couplings of 3-Iodochromones with Triarylbismuths as Substoichiometric Multicoupling Organometallic Nucleophiles

MLN Rao, V Venkatesh, DN Jadhav

文献索引：Rao, Maddali L. N.; Venkatesh, Varadhachari; Jadhav, Deepak N. Synlett, 2009 , # 16 p. 2597 - 2600

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被引用次数: 13

摘要

Abstract An efficient cross-coupling of 3-iodochromones with triarylbismuths under catalytic palladium conditions is reported. Triarylbismuths were employed as substoichiometric multicoupling nucleophiles for the synthesis of a variety of substituted isoflavones. Under the established protocol, cross-coupling reactions were found to be very efficient, furnishing high yields of products.