Reactions of 5-arylimino-4-chloro-5H-1,2,3-dithiazoles with stable phosphoranes: Novel preparation of dithiomethylenephosphoranes

被引：21

作者：

Lee, HS ^{[1
]}

Kim, K ^{[1
]}

机构：

[1] SEOUL NATL UNIV,DEPT CHEM,SEOUL 151742,SOUTH KOREA

来源：

TETRAHEDRON LETTERS | 1996年 / 37卷 / 06期

关键词：

D O I：

10.1016/0040-4039(95)02286-4

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The reactions of 5-arylimino-4-chloro-5H-1,2,3-dithiazoles with 2 equivalents of stable phosphoranes such as carboethoxymethylene-, acetylmethylene-, 4-chlorobenzoylmethylene-, and cyanomethylenetriphenylphosphoranes in the presence of pyridine in CH2Cl2 at room temperature gave a new type of the corresponding phosphoranes with aryliminocyanomethyldithiomethylene moiety as a major product.

引用

页码：869 / 872

页数：4

共 12 条

[1] SYNTHESIS AND REACTIONS OF 4,5-DICHLORO-1,2,3-DITHIAZOLIUM CHLORIDE [J].