Photochemical process for the synthesis of strobilurin

US4334969A · kind A · utility

Assignee

• Hoechst GmbH · DE

Inventors

• Wolfgang Steglich · Bonn, DE
• Georg Schramm · Stolberg, DE
• Timm Anke · Kaiserslautern, DE
• Franz Oberwinkler · Tübingen, DE

Key dates

• Filing date: Jul 2, 1981
• Grant date: Jun 15, 1982
• Expiry date: Jul 2, 2001

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y10S204/914
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

Process for stereoselective synthesis of strobilurin in the (E) configuration, starting from cinnamaldehyde and 2-oxobutyric acid.