Preparation of some new bicyclic compounds of sulfur

被引：0

作者：

Osawa, Yuta ^{[1
]}

Aoki, Masami ^{[1
]}

Sato, Ohki ^{[1
]}

Fujihara, Takashi ^{[2
]}

Nakayama, Juzo ^{[1
]}

机构：

[1] Saitama Univ, Dept Chem, Sch Sci & Engn, Sakura Ku, Saitama 3388570, Japan

[2] Saitama Univ, Mol Anal & Life Sci Ctr, Sakura Ku, Saitama 3388570, Japan

来源：

JOURNAL OF SULFUR CHEMISTRY | 2009年 / 30卷 / 3-4期

关键词：

2,4,8-trithiabicyclo[3.2.1]oct-6-ene; dihydrothiophene; sulfur heterocycles; trithiocarbonate; phosphonate; VIC-DISULFOXIDE; MONOXIDE; S2O; 1,2-DICHALCOGENINS; 2,3-DIOXIDE; GENERATION; OXIDATION; CHEMISTRY; SO2;

D O I：

10.1080/17415990902902993

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Reductive cleavage of the disulfide bond of 2,3-di-tert-butyl-5,6,7-trithiabicyclo[2.2.1]hept-2-ene 7-exoxide with lithium triethylborohydride and treatment of the resulting dithiolate with N, N'-carbonyldiimidazole in situ furnished 6,7-di-tert-butyl-2,4,8-trithia-3-oxobicyclo[3.2.1]oct-6-ene 8-endoxide in 89% yield. Thioxo analog, 6,7-di-tert-butyl-2,4,8-trithia-3-thioxobicyclo[3.2.1]oct-6-ene 8-endoxide was also prepared by the reaction of dithiolate with N, N'-thiocarbonyldiimidazole in 79% yield.

引用

页码：270 / 277

页数：8

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