Method for producing olefinically unsaturated carbonyl compounds by oxidative dehydrogenation of alcohols

US8410315B2 · kind B2 · utility

Assignee

• BASF SE

Inventors

• Michael Limbach · Worms, DE
• Joaquim Henrique Teles · Waldsee, DE
• Radwan Abdallah · Ludwigshafen, DE
• Torsten Mäurer · Ludwigshafen, DE
• Thorsten Johann · Schifferstadt, DE

Key dates

• Filing date: Feb 27, 2009
• Grant date: Apr 2, 2013
• Expiry date: Aug 15, 2029

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07C45/38
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

A process for preparing olefinically unsaturated carbonyl compounds by oxidative dehydrogenation in an oxygenous atmosphere over a supported catalyst which comprises gold and optionally further noble metals at temperatures in the range from 50 to 240° C.