Method for producing bicyclic or tricyclic (meth)acrylates

US9340484B2 · kind B2 · utility

Assignee

• Evonik Röhm GmbH · DE

Inventors

• Joachim Knebel · Zwingenberg, DE
• Thorben Schuetz · Seeheim-Jugenheim, DE
• Guenther Graeff · Zwingenberg, DE
• Thomas Ohl · Bad Camberg, DE

Key dates

• Filing date: Nov 20, 2012
• Grant date: May 17, 2016
• Expiry date: Dec 21, 2032

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07C2603/68
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

Process for preparing bicyclic or tricyclic (meth)acrylates by reacting (meth)acrylic acid with a bicyclic or tricyclic hydrocarbon which contains at least one double bond using montmorillonite as catalyst.