[EN] METHOD OF MANUFACTURING AN ORGANOALKOXYSILANE HAVING ESTER-FUNCTIONAL GROUPS<br/>[FR] PROCÉDÉ DE FABRICATION D'UN ORGANOALKOXYSILANE AYANT DES GROUPES FONCTIONNELS ESTER
申请人:DOW CORNING TORAY CO LTD
公开号:WO2005103061A1
公开(公告)日:2005-11-03
A method of manufacturing an organoalkoxysilane that contains ester-functional groups comprising the step of causing a reaction between (a) an alkali-metal salt of a carboxylic acid and (b) an organoalkoxysilane that contains halogen-substituted organic groups (c) in the presence of a phase-transfer catalyst.
The Hydrolysis/Condensation Behaviour of Methacryloyloxyalkylfunctional Alkoxysilanes: Structure-Reactivity Relations
作者:Stefan Altmann、J�rgen Pfeiffer
DOI:10.1007/s00706-003-0615-y
日期:2003.8.1
chloromethylalkoxysilanes under phase transfer catalysis conditions. The compounds thus obtained show an exceptionally high degree of reactivity with regard to hydrolysis and condensation both under acidic as well as under basic conditions compared to the established 3-methacryloyloxypropyltrimethoxysilane. A mechanistic model for this high reactivity by intramolecular activation is discussed.