Process for the production of ester compounds

Details Process for the production of ester compounds Process for the production of ester compounds

1989-03-07

1992-01-14

Killos, Paul J.

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

Organic compounds

Carboxylic acid esters

C07C 6976

Patent

active

050812807

ABSTRACT:
In producing ester compound useful as an antioxidant for organic materials which are represented by the formula: ##STR1## wherein R.sup.1 and R.sup.2 are the same or different and represent hydrogen or straight or branched chain alkyl radicals containing 1-8 carbon atoms, Z is an organic radical derived from an n-hydroxy alcohol, and n denotes an integer of 1 to 4, by transesterification, monoalkyltin compounds are used as a catalyst, whereby the ester compounds can be produced with high quality and in high yields.

REFERENCES:
patent: 3644482 (1972-02-01), Dexter et al.
patent: 3944594 (1976-03-01), Kleiner et al.
patent: 4228297 (1980-10-01), Haeberli et al.
patent: 4417071 (1983-11-01), Rosenberger
patent: 4536593 (1985-08-01), Orban
patent: 4618700 (1986-10-01), Gubler et al.
patent: 4739102 (1988-04-01), Tokunaga
patent: 4754045 (1988-06-01), Sasaki et al.
patent: 4885382 (1989-12-01), Gohbayashi
Iwamoto et al., Chem. Abstr., vol. 75 (1971), p. 476, No. 20535e.
Mitsui Petrochem. Ind. K.K., Abstract of JP 79 86447, 7.10.79.

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