18163-06-9Relevant academic research and scientific papers
PROCESS FOR FUNCTIONALIZATION OF ORGANO-ZINC COMPOUNDS WITH HALOSILANES USING BASIC NITROGEN CONTAINING HETEROCYCLES AND SILYL-FUNCTIONALIZED COMPOUNDS PREPARED THEREBY
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Paragraph 0034, (2019/10/15)
A process to functionalize organo-zinc compounds with halosilane electrophiles employs a basic additive. The process includes combining the organo-zinc compound, a halosilanes, and a nitrogen containing heterocycle as the basic additive. The presence of the basic additive facilitates successful substitution. Functionalized silanes and silyl-terminated polyolefins can be prepared using this process. The functionalized silanes may be useful as endblockers for polyorganosiloxanes having SiH and/or silicon bonded aliphatically unsaturated groups capable of undergoing hydrosilylation.
