Preparation of .alpha.,.beta.-unsaturated aldehydes and 2,7-dime

Details Preparation of .alpha.,.beta.-unsaturated aldehydes and 2,7-dime Preparation of .alpha.,.beta.-unsaturated aldehydes and 2,7-dime

1983-04-04

1984-08-21

Lone, Werren B.

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

Organic compounds

Oxygen containing

568485, 568486, 568491, 568496, C07C 4500, C07C 4720

Patent

active

044671202

ABSTRACT:
A process for the preparation of .alpha.,.beta.-unsaturated aldehydes by reacting a 1,4-diacyloxyalk-2-ene, which is substituted in the 2-position by an aliphatic radical, with water in the presence of an acid, and of 2,7-dimethylocta-2,6-dienal.

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patent: 3928459 (1975-12-01), Mercier
patent: 4239706 (1980-12-01), Fischer et al.
Bull. Soc. Chim. France, 11, (1944), 218-223.
Methoden der Organischen Chemie, vol. 6/3, 592-594.
M. A. Valette, Comptes Rendus 223, (1946), 907.
Ch. Prevost, Bull. Soc. Chim. France 11, (1944), 218.
Houben-Weyl, Methoden der Organischen Chemie, vol. I/1, 528, Table 3.
Ullmanns Encyklopadie der Technischen Chemie, 4th revised edition, 7, 118.

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