Process for reacting trialkyl boranes with compounds containing protons

US4005132A · kind A · utility

Assignee

• Studiengesellschaft Kohle gGmbH · DE

Inventors

• Roland Koster
• Hans Bellut · Schneverdingen, DE

Key dates

• Filing date: Oct 12, 1972
• Grant date: Jan 25, 1977
• Expiry date: Oct 12, 1992

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07C2531/04
• WIPO field: Measurement
• WIPO sector: Instruments

Abstract

Trialkyl boranes are reacted with compounds containing protons in the presence of catalytic amounts of carboxylic acid derivatives, especially derivatives of t-alkyl carboxylic acids, thereby highly increasing the rate of protolyses of trialkyl boranes. These reactions may, for example, be utilized for the borylation of H-acidic compounds or for the dehydration of salts.