A CONVENIENT SYNTHESIS OF 1,2-DITHIETES AND ALPHA-DITHIOCARBONYL COMPOUNDS BY SULFURATION OF ACETYLENIC-COMPOUNDS

被引：29

作者：

NAKAYAMA, J

CHOI, KS

AKIYAMA, I

HOSHINO, M

机构：

[1] Department of Chemistry, Faculty of Science, Saitama University, Urawa, Saitama

来源：

TETRAHEDRON LETTERS | 1993年 / 34卷 / 01期

关键词：

SULFURATION; STERIC PROTECTION; 1,2-DITHIETES; ALPHA-DITHIOCARBONYL COMPOUNDS; ELEMENTAL SULFUR;

D O I：

10.1016/S0040-4039(00)60071-0

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Di-tert-butyl-, di-1-adamantyl-, 1-(1-adamantyl)-2-tert-butyl-, and 1-(1-adamantyl)-2-phenylacetylenes react with elemental sulfur to afford the corresponding 1,2-dithietes in 46-65% yields, while 1-N,N-diethylamino-2-phenylthio-, 1-N,N-diethylamino-2-phenylseleno-, and bis(N,N-diethylamino)acetylenes react with sulfur to give the corresponding alpha-dithiocarbonyl compounds in 18-74% yields.

引用

页码：115 / 118

页数：4