Thermal fragmentation of silacyclobutane. Formation of silylene, methylsilylene, and silene

RT Conlin, RS Gill

Index: Conlin,R.T.; Gill,R.S. Journal of the American Chemical Society, 1983 , vol. 105, p. 618

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Citation Number: 44

Abstract

Although the thermal decomposition of the unsubstituted silacyclobutane has been studied by several only in the original work of Sommer and co-workers was a silicon-containing product identified. Evidence for the parent silene, anticipated from the 2+ 2 fragmentation of silacyclobutane, was based on the isolation of a product from addition of a silicon-oxygen u bond across the silicon-carbon P bond (eq 1). We report here that