Solvent??Free Tandem Synthesis of 2??Thiazolines and 2??Oxazolines Catalyzed by a Copper Catalyst

…, B Zhou, J Zhang, M She, S An, H Ge…

文献索引：Li, Xiangnan; Zhou, Baoyue; Zhang, Jin; She, Mengyao; An, Shujuan; Ge, Haixia; Li, Cong; Yin, Bing; Li, Jianli; Shi, Zhen European Journal of Organic Chemistry, 2012 , # 8 p. 1626 - 1632

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被引用次数: 1

摘要

Abstract Tandem reactions of nitriles with 2-aminoethanethiol hydrochloride or amino alcohols in the presence of a catalytic amount of cupric methacrylate (Cu II 2 L 4, L= methacrylate) were employed to prepare 2-thiazolines and 2-oxazolines under mild reaction conditions. The synthetic procedure showed high selectivity for the synthesis of mono-and bis-thiazolines and oxazolines, and a variety of 2-thiazolines and 2-oxazolines was ...