Malondialdehyde tetraalkylacetals and their preparation

Details Malondialdehyde tetraalkylacetals and their preparation Malondialdehyde tetraalkylacetals and their preparation

1982-10-29

1985-05-21

Love, Ethel G.

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

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

568594, 568603, C07D31700, C07D31722

Patent

active

045187851

ABSTRACT:
Novel malondialdehyde tetraalkylacetals and the preparation of malondialdehyde tetraalkylacetals by reacting alkyl formates, oxiranes and alkyl vinyl ethers in the presence of a halide of boron, antimony(V), iron(III), tin(II or IV) and/or zinc.
The malondialdehyde tetraalkylacetals obtainable by the process of the invention are valuable starting materials for the preparation of dyes, pest control agents and pharmaceuticals.

REFERENCES:
Chemical Abstracts 89:180072w, (1981), 10th Collective, p. 18922cs.
Houben-Weyl, Methoden der Organischen Chemie vol. 6/3, pp. 248 and 311, (1964).
Chemical Abstracts 68:2828d, (1968).
Chemical Abstracts 83:163568u, (1975).
Mendoza et al., J. Organmet. Chem., 1978, pp. 149-157.

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