一种用于在温和条件下实现含氮杂环亚磺酰化反应的共轭路易斯碱-布朗斯特酸催化剂。
A conjugate Lewis base-Brønsted acid catalyst for the sulfenylation of nitrogen containing heterocycles under mild conditions.
作者信息
Nalbandian Christopher J, Miller Eric M, Toenjes Sean T, Gustafson Jeffery L
机构信息
Department of Chemistry and Biochemistry, San Diego State University, San Diego, California 92182, USA.
出版信息
Chem Commun (Camb). 2017 Jan 26;53(9):1494-1497. doi: 10.1039/c6cc09998j.
PMID:28084476
Abstract
Catalysts that contain a thiourea tethered to a carboxylic acid were found to affect the sulfenylation of indoles and other N-heterocycles on the hour time scale at room temperature. The mild nature of these conditions allowed for the incorporation of diverse functionalities into more complex heterocycles.
摘要
含有连接到羧酸上的硫脲的催化剂被发现能够在室温下的小时时间尺度上影响吲哚和其他氮杂环的亚磺酰化反应。这些温和的条件使得能够将多种官能团引入到更复杂的杂环中。
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