有机化合物中的碳碳单键断裂反应是一类非常重要而且具有挑战性的反应,过去的几十年中,关于有机腈类化合物中碳碳单键的催化断裂反应研究受到了很多的关注。而乙腈作为常用的有机溶剂之一,其分子是有机腈类中的最小分子。本文结合最近几年国内外及本课题组关于乙腈分子的碳碳单键活化断裂的研究.综述了各类过渡金属配合物催化乙腈分子碳碳单键断裂的研究进展,分析了当前存在的问题,提出了对今后研究的展望。
The cleavage of C-C bond is one sort of important and challenging reactions, and much attention has been focused upon the catalytic reactions of the C-C bond cleavage of nitriles during the last few decades. As a commonly used organic solvent, acetonitrile is the smallest one among nitriles. Based on the recent investigations, this paper summarizes the related research advancements of the cleavage of C-C bond in acetonitrile catalyzed by transition- metal complexes, analyses the present problems and gives the researching prospects of this type of reactions.