Process for preparing an arylpropene

US10202323B2 · kind B2 · utility

Assignee

• BASF SE

Inventors

• Andrei-Nicolae Parvulescu · Ludwigshafen am Rhein, DE
• Ulrich Müller · Neustadt, DE
• Thomas Fenlon · Mannheim, DE
• Sumana Chaturvedula · Frankfurt, DE
• Stefan Rüdenauer · Weinheim, DE
• Andreas Lanver · Mannheim, DE
• Ralf Pelzer · Rastenberg, DE
• Klaus Ebel · Lampertheim, DE

Key dates

• Filing date: Jul 15, 2016
• Grant date: Feb 12, 2019
• Expiry date: Jul 15, 2036

Classification

• Technology area (CPC B): Performing Operations; Transporting
• CPC primary: B01J29/86
• WIPO field: Chemical engineering
• WIPO sector: Chemistry

Abstract

A process for preparing an arylpropene from a diarylpropane by gas phase thermolysis in the presence of boron containing zeolitic material comprising a membered ring (MR) pore system greater than 10 MR.