Process for the preparation of 1,4-disubstituted 2-butenes

Details Process for the preparation of 1,4-disubstituted 2-butenes Process for the preparation of 1,4-disubstituted 2-butenes

1992-02-20

1993-02-23

Prescott, Arthur C.

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

Organic compounds

Carboxylic acid esters

560240, C07C 6726, C07C 6724

Patent

active

051891999

ABSTRACT:
A process is disclosed for the preparation of 1,4-dioxy-2-butenes by reacting 3,4-epoxy-1-butene with an oxygen nucleophile in the presence of a Pd(O) complex catalyst.

REFERENCES:
Tsuji, J. et al, Tetrahedron Letters, vol. 22, No. 27 pp. 2575-2578 (1981).
Frost, B. M. et al, J. Am. Chem. Soc., 1985, 107 pp. 6123-6124.
Tsuda, T. et al, J. Org. Chem., 1986, 51, pp. 5216-5221.
Chemical Abstracts, vol. 83, No. 21, Nov. 24, 1975, Abstract 178359a.

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