Flavor-release .beta.-hydroxy-ester compositions

Organic compounds -- part of the class 532-570 series – Organic compounds – Carboxylic acid esters

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560 55, 560 56, 560126, 560179, 549501, 260398, 426534, C07C 6966, C07C 69675

Patent

active

046071180

ABSTRACT:
This invention provides tobacco compositions which contain a hydroxy-substituted carboxylate compound as a flavorant additive.
In one of its embodiments, this invention provides tobacco compositions which contain a hydroxy-substituted alkanoate flavorant additive such as ethyl 2-(2-butyl)-3-hydroxy-3-methyl-33-phenylpropionate: ##STR1## Under smoking conditions the above illustrated hydroxy-substituted alkanoate additive and its pyrolysis products flavor the mainstream and sidestream smoke.

REFERENCES:
patent: 2568619 (1951-09-01), Gregory
patent: 2827477 (1958-03-01), Blicke
patent: 3144464 (1964-08-01), Wollweber et al.
patent: 4036237 (1977-07-01), Teng
patent: 4312368 (1982-01-01), Houminer et al.
Chem. Abstracts, 86:71834m (1977), p. 547.
Hackh's Chemical Dictionary, J. Grant (ed.), McGraw-Hill Co., Inc. (1944), p. 30.

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