Diethoxysilane formation by the disproportionation of triethoxysilane over heat-treated calcium hydroxide

Eiichi Suzuki, Youichi Nomoto, Masaki Okamoto, Yoshio Ono

Research output: Contribution to journalArticle

10 Citations (Scopus)

Abstract

The disproportionation of triethoxysilane was carried out in a fixed-bed flow reactor over the solids obtained by heat-treating calcium hydroxide at various temperatures. In the disproportionation, the reaction proceeding to completeness to afford silane and tetraethoxysilane occurs to far lesser extent: predominantly diethoxysilane is obtained together with tetraethoxysilane. Dimethoxysilane is obtained by the disproportionation of trimethoxysilane also over the heat-treated calcium hydroxide.

Original languageEnglish
Pages (from-to)75-78
Number of pages4
JournalCatalysis Letters
Volume48
Issue number1-2
Publication statusPublished - 1997 Dec 1
Externally publishedYes

Keywords

  • Calcium hydroxide
  • Diethoxysilane
  • Dimethoxysilane
  • Disproportionation
  • Triethoxysilane
  • Trimethoxysilane

ASJC Scopus subject areas

  • Catalysis
  • Chemistry(all)

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