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Title:
Preparation of carboxylic acid alkyl esters
Abstract:
Carboxylic acid alkyl esters are prepared by reacting an halo-alkane with an aqueous solution of an alkali metal salt of a carboxylic acid, using ammonia, a primary amine, a secondary amine, a heavy tertiary amine or a heavy quaternary ammonium salt as the catalyst.
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Inventors:
Bourgau, Yolande (Bron, FR) Berthoux, Jean (Decines, FR) Schwachhofer, Ghislain (Miribel, FR)
Application Number:
287412
Filing Date: 1972-09-08 Publication_date: 1976-01-06 Assignee:
Rhone-Progil (Paris, FR)
Primary Class(es):
560/96
560/103, 560/204, 560/236
Other Classes:
US Patent Ref:
| 2021852 | May, 1935 | Coleman et al. | 260/493. |
Other Refs:
916,772| Jan, 1963 | UK. | | 2,024,948Jan, 1971 | DT. | | | | | | | |
Other References:
Morrison et al., I, "Organic Chemistry," (1966) p. 511. Morrison et al., II, "Organic Chemistry," (1966) pp. 732-733. Hennis et al., "I & EC Product Research and Development," (1968) pp. 96-101. Morrison et al., Organic Chemistry, 2nd Ed., (1966) pp. 511, 666, 668 & 721. Gilman et al., Organic Chemistry, (1963) p. 751. |