Tetrahedron

Conjugate Michael additions with mixed diorganozincs

P Jones, CK Reddy, P Knochel

Index: Jones, Philip; Kishan Reddy; Knochel, Paul Tetrahedron, 1998 , vol. 54, # 8 p. 1471 - 1490

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Citation Number: 69

Abstract

Functionalised mixed alkyl (trimethylsilylmethyl) zinc reagents add efficiently to a wide variety of Michael acceptors in high yield and with exclusive 1, 4-regioselectivity, without the need for transition metal catalysis. The trimethylsilylmethyl group behaves as a non- transferable group, and in no cases was transfer of this group observed.

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