Bicyclic ketones as odorants and flavorants

Details Bicyclic ketones as odorants and flavorants Bicyclic ketones as odorants and flavorants

1987-09-09

1989-10-31

Reamer, James H.

Organic compounds -- part of the class 532-570 series

Organic compounds

Oxygen containing

512 21, 426538, 568345, 568353, C07C 4921

Patent

active

048779040

ABSTRACT:
Novel odorant and/or flavoring substances are described. These are the compounds of the formula ##STR1## wherein: R.sup.1 represents methyl or ethyl,

REFERENCES:
patent: 3256333 (1966-06-01), Doubenko
patent: 3703479 (1972-11-01), Theimer
patent: 3773836 (1973-11-01), Hall
patent: 3816350 (1974-06-01), Hall
patent: 3989739 (1976-11-01), Stadler et al.
patent: 4617146 (1986-10-01), Helmlinger et al.
Klumpp et al., Tetrahedron Letters, vol. 24, pp. 4595-8 (1983).
T. E. Bellas et al., Tetrahedron 30, (1974) 2267-2271.
Chem. Abstract 93: 72025e [for H. Iwamuro et al.; 23rd Proceedings of the Chem. Soc. Jap. (1979) 86-7].

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