Process for the preparaton of 2-methylbutanal

Details Process for the preparaton of 2-methylbutanal Process for the preparaton of 2-methylbutanal

1988-12-20

1990-08-21

Lone, Werren B.

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

Organic compounds

Oxygen containing

C07C 4578, C07C 4582

Patent

active

049508008

ABSTRACT:
A process for the recovery of 2-methylbutanal from mixtures of isomeric aldehydes having 5 carbon atoms wherein the mixture is distilled in the presence of formaldehyde and an aldolization catalyst. The 2-methylbutanal obtained is useful as an intermediate for the preparation of various useful compounds, including the corresponding alcohol, amine, and acid.

REFERENCES:
patent: 4484006 (1984-11-01), Menapace
Eureopan Search Report 3 pages.
Soviet Inventions Illustrated 1983 Week 8345 (2 pages).
Soviet Inventions Illustrated 1983 Week K12 (2 pages).

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