New Journal of Chemistry

Palladium-catalyzed cross-coupling of PhSeSnBu 3 with aryl and alkyl halides in ionic liquids: a practical synthetic method of diorganyl selenides

H Zhao, W Hao, Z Xi, M Cai

Index: Zhao, Hong; Hao, Wenyan; Xi, Zhiwen; Cai, Mingzhong New Journal of Chemistry, 2011 , vol. 35, # 11 p. 2661 - 2665

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Citation Number: 15

Abstract

Palladium-catalyzed cross-coupling reactions of phenyl tributylstannyl selenide with aryl and alkyl halides can proceed smoothly in room temperature ionic liquid, 1-butyl-3- methylimidazolium hexafluorophosphate ([bmim][PF6]), to give the corresponding diorganyl selenides in good to high yields. The coupling reaction run in [bmim][PF6] has the advantages of rate acceleration and increase of yield in contrast to the reaction run in ...

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~90%

~86%

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~75%

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~82%

~85%

~78%

~57%

~78%

~92%

~91%

~75%

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