DISILENE AND SILYLENE ADDITIONS TO THE DOUBLE-BONDS OF ALKENES AND 1,3-DIENES - MOLECULAR-STRUCTURE OF A [2+2] CYCLOADDITION PRODUCT

Authors
WEIDENBRUCH M KROKE E MARSMANN H POHL S SAAK W
Citation
M. Weidenbruch et al., DISILENE AND SILYLENE ADDITIONS TO THE DOUBLE-BONDS OF ALKENES AND 1,3-DIENES - MOLECULAR-STRUCTURE OF A [2+2] CYCLOADDITION PRODUCT, Journal of the Chemical Society, Chemical Communications, (10), 1994, pp. 1233-1234
Citations number
18
Categorie Soggetti
Chemistry
Journal title
Journal of the Chemical Society, Chemical Communications → ACNP
ISSN journal
00224936
Issue
10
Year of publication
1994
Pages
1233 - 1234
Database
ISI
SICI code
0022-4936(1994):10<1233:DASATT>2.0.ZU;2-V
Abstract
Tetra-tert-butyldisilene 3 and di-tert-butylsilylene 2, formed by phot olysis of the cyclotrisilane 1, react with the CC double bonds of alke nes and 1,3-dienes to provide the silirane 4 together with the 1,2-dis ilacyclobutane 5 and the 2-vinylsiliranes 6 and 7; the molecular struc ture of the [2 + 2] cycloaddition product 51 formed by the reaction of 3 with ortho-methylstyrene, was determined by X-ray crystallography.