Process for producing aldehyde compounds

US9227925B2 · kind B2 · utility

Assignee

• MITSUI CHEMICALS, INC. · JP

Inventors

• Shigetoshi Kuma · Kurume, JP
• Michiharu Sakata · Kurume, JP
• Kouichi Tokunaga · Chikugo, JP
• Chitoshi Shimakawa · Arao, JP
• Naoyuki Kakinuma · Oomuta, JP
• Masayuki Furuya · Oomuta, JP
• Mamoru Tanaka · Osaka, JP

Key dates

• Filing date: May 7, 2012
• Grant date: Jan 5, 2016
• Expiry date: May 7, 2032

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07C2602/42
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

A process for producing an aldehyde compound of the invention comprising: reacting a compound represented by the following formula (a1) or (a2) with a hydrogen and a carbon monoxide in a presence of a compound containing a metal belonging to Groups 8 to 10 and a phosphorous compound so as to satisfy the following conditions (1) and (2) to synthesize an aldehyde compound;