The Journal of Organic Chemistry

Palladium cross-coupling reactions of aryl fluorosulfonates: an alternative to triflate chemistry

GP Roth, CE Fuller

Index: Roth, Gregory P.; Fuller, Carl E. Journal of Organic Chemistry, 1991 , vol. 56, # 11 p. 3493 - 3496

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Citation Number: 84

Abstract

A new and efficient electrophilic partner for palladium (0)-catalyzed cross coupling is reported. Aryl fluorosulfonates are readily prepared in high yield by treatment of the appropriate phenol with fluomulfonate anhydride. The palladium-catalyzed coupling reactions of these fluorosulfonates with vinyl-and aryltin reagents, as well as organozinc chlorides, takes place under mild conditions in a regio-and stereoselective manner.

~66%

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