Organic compounds -- part of the class 532-570 series – Organic compounds – Carboxylic acid esters
Patent
1992-09-14
1994-05-17
Dees, Jose'G.
Organic compounds -- part of the class 532-570 series
Organic compounds
Carboxylic acid esters
560103, 560155, 560215, 560265, 564215, C07C 69675, C07C 6934, C07C 6968, C07C 6954
Patent
active
053129660
ABSTRACT:
There is disclosed a process for efficiently producing a carboxylic acid ester and formamide by reacting a carboxylic acid amide with a formic acid ester or with an alcohol and carbon monoxide in the presence of a strongly basic anion-exchange resin. By the use of the strongly basic anion-exchange resin as the catalyst, the process of the present invention enables the efficient production of the carboxylic acid ester as well as formamide from the Carboxylic acid amide and Formic acid ester, etc. with a high selectivity under mild reaction conditions and facilitates the separation of the catalyst from the reaction product, thereby greatly enhancing the industrial significance of itself.
REFERENCES:
patent: 4613684 (1986-09-01), Aoyama et al.
patent: 4973739 (1990-11-01), Nagasawa et al.
patent: 4983757 (1991-01-01), Ishikawa et al.
patent: 4990651 (1991-02-01), Ikarashi et al.
patent: 5087736 (1992-02-01), Higuchi et al.
patent: 5087737 (1992-02-01), Higuchi et al.
patent: 5194668 (1993-03-01), Ikarashi et al.
Abe Takafumi
Higuchi Hirofumi
Muro Nobuyuki
Nishide Yoshiyuki
Dees Jose'G.
Frazier B.
Mitsubishi Gas Chemical Company Inc.
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