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

收藏

页码：1395 / 1398

页数：4

相关论文

共 14 条

[1] SULFUR-COMPOUNDS .145. SYNTHESIS AND PROPERTIES OF CP2TIS2SIR2, CP2TIS2GER2, AND CP'2TIS2SNR2 (CP = ETA-5-C5H5, CP' = ETA-5-C5H4CH3, AND R = C6H5) [J].

ALBERTSEN, J ;

STEUDEL, R .

JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1992, 424 (02) :153-158

[2]

ARMITAGE DA, 1989, CHEM ORGANIC SILIC 2, P1363

[3]

BIRKOFER L, 1989, CHEM ORGANIC SILIC 1, P706

[4] METALLACYCLE TRANSFER FROM ZIRCONIUM TO MAIN-GROUP ELEMENTS - A VERSATILE SYNTHESIS OF HETEROCYCLES [J].

FAGAN, PJ ;

NUGENT, WA ;

CALABRESE, JC .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1994, 116 (05) :1880-1889

[5] SYNTHESIS OF MAIN GROUP HETEROCYCLES BY METALLACYCLE TRANSFER FROM ZIRCONIUM [J].

FAGAN, PJ ;

NUGENT, WA .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1988, 110 (07) :2310-2312

[6] CHEMISTRY OF (RC5H4)2TIS5 - NEW INFORMATION ON ITS REACTIONS WITH NUCLEOPHILES, SYNTHESES AND REACTIONS OF 1,4-[(RC5H4)2TI]2S4, AND A 2ND ISOMER OF (RC5H4)2TIS2C2(CO2ME)2 [J].

GIOLANDO, DM ;

RAUCHFUSS, TB ;

RHEINGOLD, AL ;

WILSON, SR .

ORGANOMETALLICS, 1987, 6 (03) :667-675

[7] (CH3C5H4)2TIS2SIME2 - A REACTIVE COMPLEX CONTAINING AN SI-S LIGAND [J].

GIOLANDO, DM ;

RAUCHFUSS, TB ;

CLARK, GM .

INORGANIC CHEMISTRY, 1987, 26 (19) :3080-3082

[8] PREPARATION AND CRYSTAL-STRUCTURE OF TETRAKIS(PI-CYCLOPENTADIENYL)-DI-MU-SILYLENO-DITITANIUM [(C5H5)2TISIH2]2 [J].

HENCKEN, G ;

WEISS, E .

CHEMISCHE BERICHTE-RECUEIL, 1973, 106 (06) :1747-1751

[9] MONO(ETA-5-CYCLOPENTADIENYL)-TITANIUM(IV) AND MONO(ETA-5-CYCLOPENTADIENYL)-ZIRCONIUM(IV) COMPLEXES WITH ONE OR 2 TOLUENE-3,4-DITHIOLATE LIGANDS [J].

KOPF, H ;

KLAPOTKE, T .

JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1986, 307 (03) :319-325

[10] CRYSTAL-STRUCTURE OF ETHYLENE-1,2-DITHIOLATO-DI-(PI-CYCLOPENTADIENYL)TITANIUM(IV) .3. STRUCTURAL DETERMINATION OF NONLINEAR METALLOCENES [J].

KUTOGLU, A .

ACTA CRYSTALLOGRAPHICA SECTION B-STRUCTURAL SCIENCE, 1973, 29 (DEC15) :2891-2897