Intermolecular Amination of Allyl Alcohols with Sulfamates: Effective Utilization of Mercuric Catalyst

…, E Ho, I Sasaki, M Mitsutake, Y Takagi…

Index: Yamamoto, Hirofumi; Ho, Elisabeth; Sasaki, Ikuo; Mitsutake, Mizuho; Takagi, Yuichi; Imagawa, Hiroshi; Nishizawa, Mugio European Journal of Organic Chemistry, 2011 , # 13 p. 2417 - 2420

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Abstract

Abstract Herein, we describe the intermolecular amination of allyl alcohols with sulfamates, which have been underutilized as nitrogen nucleophiles for allylic amination. Methyl sulfamate is a good nucleophile in the presence of mercuric triflate and efficiently generates monoallylation products in excellent yield at room temperature. Furthermore, the solid- supported mercuric catalyst silaphenyl mercuric triflate also showed remarkable catalytic ...