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Synthesis of phosphorus-, silicon- and chlorine-containing oligomers

✍ Scribed by K. Troev; U. Delimarinova; S. Shenkov

Publisher: Elsevier Science
Year: 1993
Tongue: English
Weight: 287 KB
Volume: 29
Category: Article
ISSN: 0014-3057
DOI: 10.1016/0014-3057(93)90026-c

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✦ Synopsis

Phosphorus-, silicon-and chlorine-containing oligomers were synthesized by the dealkylation of methyl esters of phosphonic and phosphoric acids with dimethyldichlorsilane or diphenyldichlorsilane. It was established that the ,,-carbon atom of the methoxy group acts as an electrophilic centre. The structures of the products were established by mH-and 3~p-NMR spectroscopy and GPC chromatography.

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