Smoking compositions containing a pyrazineethanol flavorant-rele

Details Smoking compositions containing a pyrazineethanol flavorant-rele Smoking compositions containing a pyrazineethanol flavorant-rele

1991-06-11

1992-12-29

Prebilic, Paul

Tobacco

Product or device having identifiable constituent to flavor...

Organic compound

131274, 131276, A24B 1538

Patent

active

051743086

ABSTRACT:
This invention provides smoking compositions which contain a novel flavorant-release additive.
Under cigarette smoking conditions, a combustible filler and/or paper wrapper additive such as 2-(3-hexyl-2-hydroxy-4-phenyl-3-buten-1-yl)--3,5,6-trimethylpyrazine releases pyrazine and cinnamaldehyde type of volatile flavorants into the cigarette smoke: ##STR1## A present invention flavorant-release additive is represented by the formula ##STR2## where R is hydrogen or methyl, R.sup.1 is hydrogen or a C.sub.1 -C.sub.10 alkyl substituent; and R.sup.2 is hydrogen or a C.sub.1 -C.sub.4 alkyl or C.sub.1 -C.sub.4 alkoxy substituent.

REFERENCES:
patent: 4259969 (1981-04-01), Houminer et al.
patent: 4312367 (1982-01-01), Seeman
patent: 4312368 (1982-01-01), Houminer et al.

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