A simple, mild, and efficient catalytic aminothiolation of terminal alkynes for the synthesis of both 2- and 3-substituted thiazolo[3,2-a]benzimidazoles is established upon catalysis with copper(i), in which complementary regioselectivities could be achieved by using sterically different phenanthroline-based ligands.
Chemical communications (Cambridge, England). 2019 Feb 5;55(12):1813-1816. doi: 10.1039/c8cc09122f Q24.22025
Copper-catalyzed aminothiolation of terminal alkynes with tunable regioselectivity
可调控区域选择性的末端炔烃与氨基硫醇的铜催化偶联反应 翻译改进
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DOI: 10.1039/c8cc09122f PMID: 30671575
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