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

Authors
CHOI N SUGI SI ANDO W
Citation
N. Choi et al., SYNTHESIS AND REACTIONS OF A 2,5-DITHIA-3,4-DISILATITANACYCLOPENTANE, Chemistry Letters, (8), 1994, pp. 1395-1398
Citations number
15
Categorie Soggetti
Chemistry
Journal title
Chemistry Letters → ACNP
ISSN journal
03667022
Issue
8
Year of publication
1994
Pages
1395 - 1398
Database
ISI
SICI code
0366-7022(1994):8<1395:SAROA2>2.0.ZU;2-2
Abstract
Lithium -di-tert-butyl-1,2-diphenyldisilane-1,2-dithiolate reacted wit h titanocene dichloride to afford i-tert-butyl-3,4-diphenyl-2,5-dithia -3,4-disila-1- bis(cyclopentadienyl)titanacyclopentane (2), whose stru cture was determined by X-ray analysis. The titanacycle 2 is reacted w ith electrophilic reagents (SCl2, S2Cl2, PhPCl(2), Ph(2)GeCl(2)) to af ford the corresponding heterocycles in good yields.