SYNTHESIS AND REACTIONS OF A 2,5-DITHIA-3,4-DISILATITANACYCLOPENTANE

被引：6

作者：

CHOI, N ^{[1
]}

SUGI, SI ^{[1
]}

ANDO, W ^{[1
]}

机构：

[1] UNIV TSUKUBA, DEPT CHEM, TSUKUBA, IBARAKI 305, JAPAN

来源：

CHEMISTRY LETTERS | 1994年 / 08期

关键词：

D O I：

10.1246/cl.1994.1395

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Lithium 1,2-di-tert-butyl-1,2-diphenyldisilane-1,2-dithiolate reacted with titanocene dichloride to afford cis-3,4-di-tert-butyl-3,4-diphenyl-2,5-dithia-3,4-disila-1- bis(cyclopentadienyl)titanacyclopentane (2), whose structure was determined by X-ray analysis. The titanacycle 2 is reacted with electrophilic reagents (SCl2, S2Cl2, PhPCl(2), Ph(2)GeCl(2)) to afford the corresponding heterocycles in good yields.

引用

页码：1395 / 1398

页数：4

共 14 条

[11]

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[12] CATENATED POLYSULFUR LIGANDS - THE PENTASULFIDES OF DI-ETA-5-CYCLOPENTADIENYL-ZIRCONIUM(IV) AND DI-ETA-5-CYCLOPENTADIENYL-HAFNIUM(IV) [J].