The facile insertion of β-keto sulfones to arynes:The direct preparation of polysubstituted ortho-keto benzyl sulfones  

作　　者：Jian Xue Lu Ling Wu Xian Huang 

机构地区：[1]Department of Chemistry, Zhejiang University （Campus Xixi）, Hangzhou 310028, PR China [2]State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Shanghai 200032, PR China

出　　处：《Chinese Chemical Letters》2008年第6期631-633,共3页中国化学快报（英文版）

基　　金：We are grateful to the National Natural Science Foundation of China （Nos. 20332060 and 2472072）

摘　　要：One novel carbon-carbon bond insertion reaction of arynes has been developed. By this reaction β-keto sulfones can insert the triple bond of arynes to prepare polysubstituted ortho-keto benzyl sulfones.One novel carbon-carbon bond insertion reaction of arynes has been developed. By this reaction β-keto sulfones can insert the triple bond of arynes to prepare polysubstituted ortho-keto benzyl sulfones.

关 键 词：ARYNES Insertion reaction C-C bonds β-Keto sulfones 

分 类 号：O6[理学—化学]