Process for preparing methylchlorosilanes

US4053495A · kind A · utility

Assignee

• Consortium für elektrochemische Industrie GmbH · DE

Inventors

• Wolfgang Deinhammer · Burghausen, DE
• Volker Frey · Burghausen, DE
• Manfred Wick
• Rudolf Riedle · Burghausen, DE

Key dates

• Filing date: Sep 16, 1976
• Grant date: Oct 11, 1977
• Expiry date: Sep 16, 1996

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07F7/123
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

An improved process for preparing methylchlorosilanes which comprises reacting tetramethylsilane and hydrogen chloride in the gaseous state with a solid Friedel-Crafts catalyst.