Highly selective heterogeneous palladium-catalyzed hydrogenations using triethoxysilane and water

JM Tour, JP Cooper, SL Pendalwar

Index: Tour, James M.; Cooper, Joel P.; Pendalwar, Shekhar L. Journal of Organic Chemistry, 1990 , vol. 55, # 11 p. 3452 - 3453

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Citation Number: 58

Abstract

Summary: Treatment of alkenes or alkynes at ambient temperature with triethoxysilane and 5 mol% of palladium (I1) acetate in a mixture of tetrahydrofuran and water affords the corresponding hydrogenated products. Excellent chemosclectivities and stereoselectivities can be obtained using this process.

~96%

~89%

~99%

~82%

~98%

~10%

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