Process for the photooxidation of terpene olefins

US5620569A · kind A · utility

Assignee

• Haarmann & Reimer Corporation · DE

Inventors

• Hans-Dieter Scharf · Roetgen, DE
• Peter Esser · Recklinghausen, DE
• Walter Kuhn · Holzminden, DE
• Ralf Pelzer · Rastenberg, DE

Key dates

• Filing date: Dec 16, 1994
• Grant date: Apr 15, 1997
• Expiry date: Dec 16, 2014

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07D309/18
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

In the photooxidation of terpene olefins, fewer by-products and higher conversion rates are obtained if a very high irradiation intensity is chosen.