Tetrahedron

Palladium-catalyzed desulfinylative C–C allylation of Grignard reagents and enolates using allylsulfonyl chlorides and esters

CMR Volla, SR Dubbaka, P Vogel

Index: Rao Volla, Chandra M.; Dubbaka, Srinivas Reddy; Vogel, Pierre Tetrahedron, 2009 , vol. 65, # 2 p. 504 - 511

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Citation Number: 21

Abstract

2-Methylprop-2-ene-, prop-2-ene-, 1-methylprop-2-ene-, and (E)-but-2-enesulfonyl chlorides have been used as electrophilic partners in desulfinylative palladium-catalyzed C–C coupling with Grignard reagents and sodium salts of dimethyl malonate and methyl acetoacetate. Neopentyl alk-2-ene sulfonates can also be used as electrophilic partners in desulfinylative allylic arylations and allylic alkylations. The regioselectivity of the allylic ...