Organic compounds -- part of the class 532-570 series – Organic compounds – Oxygen containing
Patent
1992-11-03
1994-05-17
Cintins, Marianne M.
Organic compounds -- part of the class 532-570 series
Organic compounds
Oxygen containing
568668, 568667, 512 22, C07C 43115, C07C 4315, C07C 43162, A61K 746
Patent
active
053130022
ABSTRACT:
The invention relates to novel ethers and their use as aroma precursors. The ethers are derived from ionol and related compounds. These aroma precursors do not have a substantial aroma as such under ambient conditions, but will break up into a complex mixture having useful organoleptic properties under heating. The ethers are especially suitable for use in products which are heated, burned or smouldered in some stage of their use. The compounds according to the invention are especially suitable for application to tobacco. Mixtures obtained by degrading (e.g. by heating) the ethers according to the invention may be used in a flavouring or perfuming mixture as well due to their organoleptic properties.
REFERENCES:
patent: 2377714 (1942-07-01), Perkins
patent: 2671114 (1954-03-01), Ipatieff et al.
patent: 3781368 (1973-12-01), Neale
Chem. Abstracts, vol. 40, p. 1460, (1946); Meunier et al.
De Heij Johannes T.
Renes Harrie
van Lier Franciscus P.
Cintins Marianne M.
Page Margaret J.
Unilever Patent Holdings B.V.
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