he catalysis principle of carbonylation ofacetylene to acrylhte, butyl propionate andbutene diacidic ester is reviewed.The reactionkinetics and mechanism are discussed too.

• 概述了乙炔羰化反应合成丙烯酸酯、丙酸酯和顺、反丁烯二酸酯的催化作用原理，并对反应动力学和机理进行了讨论。