Synthesis of unsymmetrical diarylacetylenes via one-pot Sonogashira/Deacetonation/Sonogashira cross-coupling of two different aryl chlorides with 2-methyl-3-butyn-2-ol was developed.
通过一锅法合成非对称二芳基乙炔,方法是使用两种不同的芳基氯化物与2-甲基-3-丁炔-2-醇进行Sonogashira/Deacetonation/Sonogashira交叉偶联。