Process for the hydroformylation of olefins using a cobalt pre-catalyst

US11560348B2 · kind B2 · utility

Assignee

• Evonik Operations GmbH · DE

Inventors

• Baoxin Zhang · Rostock, DE
• Christoph Kubis · Ostseebad Nienhagen, DE
• Armin Börner · Rostock, DE
• Robert Franke · Marl, DE

Key dates

• Filing date: May 25, 2022
• Grant date: Jan 24, 2023
• Expiry date: May 25, 2042

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07F15/065
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

Process for the hydroformylation of olefins using a cobalt pre-catalyst.