The first examples of rhodium-catalyzed 1, 4-conjugate addition reactions of arylboronic acids with ethenesulfonamides

H Zilaout, A van den Hoogenband, J de Vries…

Index: Zilaout, Hicham; Van Den Hoogenband, Adri; De Vries, Jelle; Lange, Jos H.M.; Terpstra, Jan Willem Tetrahedron Letters, 2011 , vol. 52, # 45 p. 5934 - 5939

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Citation Number: 8

Abstract

An unprecedented rhodium-catalyzed 1, 4-conjugate addition of arylboronic acids with ethenesulfonamides resulting in the corresponding 2-arylethanesulfonamides is described. The amino substituent, the applied arylboronic acid, the type of Rh-catalyst, and the experimental conditions all affected the reaction outcome.