Process for preparing acyl trimethyl cyclohexene derivatives and

Details Process for preparing acyl trimethyl cyclohexene derivatives and Process for preparing acyl trimethyl cyclohexene derivatives and

1981-02-19

1985-02-26

Niebling, John F.

Food or edible material: processes, compositions, and products

Products per se, or processes of preparing or treating...

Flavor per se, or containing flavor or flavor improver of...

252522R, 25217411, A23L 226

Patent

active

045017620

ABSTRACT:
Described is a process for preparing .beta.-damascone starting with 2,6,6-trimethyl cyclohex-2-enone according to the reaction sequence: ##STR1## wherein Z is hydrogen, MgX', Li, Na or K; Y is MgX', Li, Na or K; X' is Cl, Br or I; R is C.sub.1 -C.sub.3 lower alkyl such as methyl, ethyl, n-propyl or i-propyl; X is Cl, Br or I. Also described are the organoleptic uses of the compound having the structure: ##STR2## in augmenting or enhancing the taste or aroma of a consumable material, e.g., foodstuff, chewing gum, medicinal product, chewing tobacco, smoking tobacco, perfume, perfumed article (e.g., drier-added fabric softener articles and solid or liquid anionic, cationic or nonionic detergents) and cologne.

REFERENCES:
patent: 4261867 (1981-04-01), Fankhauser
J. Attenburrow, et al., J. Chem. Soc., pp. 1094-1111, (1952).

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