In(OTf)_3 catalyzed allylation reaction of imines with tetraallyltin  

作　　者：Xiao Ning Wei Ling Yan Liu Bing Wang Wei Xing Chang Jing Li 

机构地区：[1]The State Key Laboratory Elemento-Organic Chemistry, Institute of Elemento-Organic Chemistry, Nankai University, Tanjin 300071, China

出　　处：《Chinese Chemical Letters》2009年第1期40-43,共4页中国化学快报（英文版）

基　　金：the National Natural Science Foundation of China(Nos.20421202,20372033)for financialsupport.

摘　　要：In the presence of catalytic amount of In（OTf）3 （10 mol%）, a series of aldimines reacted with tetraallyltin in a 2：1 molar ratio to afford the corresponding homoallylic amines in good yields. The good atom efficiency was achieved under mild reaction conditions and a new protocol （allyl）4Sn/In（OTf）3 for simple imines was developed.In the presence of catalytic amount of In（OTf）3 （10 mol%）, a series of aldimines reacted with tetraallyltin in a 2：1 molar ratio to afford the corresponding homoallylic amines in good yields. The good atom efficiency was achieved under mild reaction conditions and a new protocol （allyl）4Sn/In（OTf）3 for simple imines was developed.

关 键 词：Catalytic allylation ALDIMINE Tetraallyltin In（OTf）3 

分 类 号：O623.731[理学—有机化学] O623.624[理学—化学]