FRITZ, G.;HONOLD, J., Z. ANORG. UND ALLG. CHEM., 556,(1988) N 1, 23-56
作者:FRITZ, G.、HONOLD, J.
DOI:——
日期:——
Petrow et al., Zhurnal Obshchei Khimii, 1956, vol. 26, p. 1246; engl. Ausg. S. 1409
作者:Petrow et al.
DOI:——
日期:——
1,3-disilacyclobutanes and the method for producing thereof
申请人:Korea Institute of Science and Technology
公开号:US05302734A1
公开(公告)日:1994-04-12
The present invention relates to a process for preparing 1,3-disilacyclotutanes by pyrolyzing alkoxytrisilaalkaness at a temperature of from 400.degree. C. to 800.degree. C. at the atmospheric pressure or under the vacuum. This is a new synthetic route of 1,3-disilacyclobutanes which employs readily available starting materials without using alkaline metals or magnesium, affords very good yields, produces very clean product mixtures separable by distillation, and tolerates functionality on silicon.