炔烃
化学
电石
组合化学
范围(计算机科学)
基质(水族馆)
碳化物
有机化学
催化作用
计算机科学
海洋学
地质学
程序设计语言
标识
DOI:10.1002/ejoc.202001324
摘要
Abstract A simple method for the synthesis of 1,3‐diynes from iodoarenes using calcium carbide as an alkyne source and air as an oxidant is described. A series of 1,4‐diarylbuta‐1,3‐diynes were efficiently synthesized by this strategy. The salient features of this protocol are the use of inexpensive and easy‐to‐handle alkyne source, broad substrate scope, open‐air condition, and simple operation procedure.
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