Tobacco – Product or device having identifiable constituent to flavor... – Organic compound
Patent
1989-08-18
1992-09-15
Million, V.
Tobacco
Product or device having identifiable constituent to flavor...
Organic compound
549365, A24B 312, C07D 3102
Patent
active
051474638
ABSTRACT:
This invention provides novel cyclic acetals useful as delayed release flavorants and odorants having the general formula: ##STR1## These compounds possess no detectable flavor or odor themselves at normal temperatures and atmospheric conditions but release an aldehyde flavorant upon heating at higher temperatures. The novel cyclic acetals of the present invention may be used as flavorants in tobacco compositions or tobacco substitutes, as sustained flavorants and odorants to mask or enhance the flavors and odors of burning tobacco products, as flavor additives to microwaveable foods, and in the preparation of chewing gums.
REFERENCES:
Wood, Harry B. et al., "1,2,:4,6-Di O-benzylidene .alpha.-D-glucopyranose and Improvements in the Preparation of 4,6-O-Benzylidene-D-glucopyranose" J. Am. Chem. Soc. 79:1986 (1957).
Joniak, D. et al., "Preparation of some methyl-D-glucopyranoside cyclic acetals by transacetylation":, Chem. zesti 31(1) 106-108 (1977).
Jedlinski, Z. et al., "The Synthesis, Structure and Properties of Some Unsaturated Methyl-D-Hexapyranoside Acetals: Univ. Adama. Miekiewicza Pozhaniu, Wydz. Mzt., Fiz." Chem. [Pr], Ser. Chem. 18.
Christenson Philip A.
Eilerman Robert G.
Kucharski Peter E.
Mild Frank
Yurecko, Jr. John M.
BASF K&F Corporation
Million V.
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