ABSTRACT A novel Cu-catalyzed intermolecular chemoselectivity dithiocyanation of styrenes with ammonium thiocyanate has been developed under mild conditions. This reaction exhibits a wide range of functional-group tolerance in styrenes to afford various dithiocyanates. The reaction mechanism was primarily investigated and a radical process was proposed. GRAPHICAL ABSTRACT
摘要 在温和的条件下,开发了一种新型的 Cu 催化的
苯乙烯与
硫氰酸铵的分子间
化学选择性二
硫氰化反应。该反应在
苯乙烯中表现出广泛的官能团耐受性,以提供各种二
硫氰酸酯。初步研究了反应机理并提出了自由基过程。图形概要