Direct synthesis of methyldimethoxysilane from metallic silicon and methanol using copper(I) chloride catalyst

Masaki Okamoto, Hidenori Abe, Yukari Kusama, Eiichi Suzuki, Yoshio Ono

研究成果: Article査読

13 被引用数 (Scopus)

抄録

When the reaction of metallic silicon with methanol in the presence of a small amount of thiophene was carried out at 653 K, methyldimethoxysilane was formed together with trimethoxysilane and tetramethoxysilane, the selectivity for methyldimethoxysilane being 22%. Further adding a small amount of trioxane, trimer of formaldehyde, to the reaction system improved the selectivity for methyldimethoxysilane. This indicates that formaldehyde formed by the dehydrogenation of methanol takes part in methyldimethoxysilane formation. The reaction of silicon with ethanol also gave a 14% selectivity of ethyldiethoxysilane with a 43% silicon conversion.

本文言語English
ページ(範囲)74-79
ページ数6
ジャーナルJournal of Organometallic Chemistry
616
1-2
DOI
出版ステータスPublished - 2000 12 15
外部発表はい

ASJC Scopus subject areas

  • Biochemistry
  • Physical and Theoretical Chemistry
  • Organic Chemistry
  • Inorganic Chemistry
  • Materials Chemistry

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