Organic compounds -- part of the class 532-570 series – Organic compounds – Oxygen containing
Patent
1994-06-14
1995-11-28
Lone, Werren B.
Organic compounds -- part of the class 532-570 series
Organic compounds
Oxygen containing
568436, C07C 4542
Patent
active
054710049
ABSTRACT:
The present invention relates to a process for producing an .alpha.,.beta.-unsaturated aldehyde which comprises subjecting an allyl-hexamethylenetetraammonium derivative to hydrolysis in water and an organic solvent homogeneously immiscible with water. The resulting .alpha.,.beta.-unsaturated aldehyde is useful as medicaments, flavorings, etc., or as raw materials for their production.
REFERENCES:
patent: 4058566 (1977-11-01), Martan
patent: 4079182 (1978-03-01), Savins et al.
patent: 4101564 (1978-07-01), Poist
patent: 4175204 (1979-11-01), Babler
Kaneko Tatsuhiko
Kashiwa Kenichi
Kuroda Noritaka
Lone Werren B.
Takeda Chemical Industries Ltd.
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