Process for the production of esters in the presence of a pyridi

Details Process for the production of esters in the presence of a pyridi Process for the production of esters in the presence of a pyridi

1977-08-11

1978-10-10

Gantz, Delbert E.

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

Organic compounds

Carboxylic acid esters

252 56D, 526 22, 526 54, C07C 6708, C10M 126, C08L 3106

Patent

active

041195531

ABSTRACT:
Pentaerythritylmonopibsate esters having high hydroxyl: ester group ratios are prepared by an esterification reaction in the presence of a high-boiling pyridine base, of which collidine, 2-methyl-5-ethyl pyridine or quinoline are preferred.

REFERENCES:
patent: 3331776 (1967-07-01), Krukziener
patent: 3644293 (1972-02-01), Fielder
patent: 3708522 (1973-01-01), LeSuer
patent: 3784573 (1974-01-01), Fields et al.
patent: 3957709 (1976-05-01), Holzrichter et al.

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