Process for preparing malonic monoester

Details Process for preparing malonic monoester Process for preparing malonic monoester

1991-08-30

1993-05-25

Dees, Jose G.

Organic compounds -- part of the class 532-570 series

Organic compounds

Carboxylic acid esters

560193, 562590, C07C 6708

Patent

active

052141993

ABSTRACT:
A malonic monoester is prepared in a good yield by a single step reaction by reacting malonic acid with an alcohol in the presence of a base and an activator of malonic acid selected from the group consisting of an acyl halide or halocarbonate and an acid anhydride or dicarbonate.

REFERENCES:
patent: 4360691 (1982-11-01), Perrin
patent: 4399300 (1983-08-01), Prange et al.
patent: 4827022 (1989-05-01), Makowka et al.
patent: 4904814 (1990-02-01), Frei et al.
Beilsteins Handbuchder Organischen Chemie, 4th Edition, vol. 2, 1976, p. 1885.
Beilsteins Handbuchder Organischen Chemie, 4th Edition, vol. 2, 1961, pp. 1620-1621.
Methodender Organischen Chemie, vol. E5, 1985, pp. 671-672.

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