Organic compounds -- part of the class 532-570 series – Organic compounds – Oxygen containing
Patent
1985-09-26
1986-10-14
Lone, Werren B.
Organic compounds -- part of the class 532-570 series
Organic compounds
Oxygen containing
568458, 568461, 568463, C07C 4572
Patent
active
046174192
ABSTRACT:
Described is a process for preparing natural benzaldehyde and acetaldehyde and compositions of matter containing natural benzaldehyde and acetaldehyde as well as products produced thereby and organoleptic utilities therefor, which process comprises the step of contacting with base naturally occurring cinnamaldehyde or a natural product rich in cinnamaldehyde such as Ceylon oil of cinnamon, Ceylon cinnamon bark, Saigon cinnamon bark, cassia oil, Ceylon cinnamon quills, cinnamon leaf oil, oil of cinnamon Madagascar or the like according to the reaction: ##STR1## the reaction taking place in the absence of any other reagents except inert solvent.
REFERENCES:
patent: 1416128 (1922-05-01), Scott et al.
Bedoukian, "Perfumery and Flavoring Synthesis", 2nd Ed., (1967), pp. 91, 92 and 97, Elsevic Pub. Co.
Hockenhall, "Biochem. J.", vol. 50, pp. 605-609 (1952).
Halpin, "Biochemistry", vol. 20, pp. 1525-1533.
Reeve et al, "TAPPI", vol. 48 (2), 1965, pp. 121 et seq.
Pittet Alan O.
Wiener Charles
International Flavors & Fragrances Inc.
Liberman Arthur L.
Lone Werren B.
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