Novel fluoride ion mediated synthesis of unsymmetrical siloxanes under phase transfer catalysis conditions

…, E Abele, M Fleisher, S Grinberga, E Lukevics

文献索引：Abele, Ramona; Abele, Edgars; Fleisher, Mendel; Grinberga, Solveiga; Lukevics, Edmunds Journal of Organometallic Chemistry, 2003 , vol. 686, # 1-2 p. 52 - 57

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被引用次数: 5

摘要

Unsymmetrical siloxanes have been prepared from silanols or hydrosilanes using phase transfer catalytic (PTC) systems Me3SiN3–CsF–18-crown-6–toluene or Me3SiN3–CsF–18- crown-6–H2O–toluene, correspondingly. The target unsymmetrical siloxanes were prepared in yields up to 100%. Quantum chemical calculation of mechanism of unsymmetrical siloxanes formation has been performed.