Indane alkanols and tricyclic isochromans and organoleptic uses

Details Indane alkanols and tricyclic isochromans and organoleptic uses Indane alkanols and tricyclic isochromans and organoleptic uses

1979-08-03

1981-05-05

Chan, Nicky

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

568808, 252522R, 426536, 585361, C07D31178

Patent

active

042658187

ABSTRACT:
Processes and compositions are described for the use in foodstuff flavor and aroma and perfume and perfumed article aroma augmenting, modifying, altering and enhancing compositions and as foodstuff, chewing gum, toothpaste, medicinal product, perfume and perfumed article aroma imparting materials of certain indane alklanols and tricyclic isochromans defined according to the generic structure: ##STR1## wherein one of R.sub.1, R.sub.2, R.sub.3 or R.sub.4 is C.sub.2 H.sub.5 and the remaining R.sub.1, R.sub.2, R.sub.3 and R.sub.4 represents methyl; wherein X is--CH.sub.2 --or hydrogen and wherein the dashed line represents a carbon-carbon single bond or no bond with the proviso that when X is--CH.sub.2 --, then the dashed line is a carbon-carbon single bond and when X is hydrogen, the dashed line represents no bond.
Addition of said indane alkanols or said tricyclic isochromans or mixtures thereof is indicated to produce:

REFERENCES:
patent: 3360530 (1967-12-01), Heeringa et al.
patent: 3532719 (1970-10-01), Theimer et al.
patent: 3910964 (1975-10-01), Sanders et al.
patent: 3978090 (1976-08-01), Sanders et al.
patent: 4162256 (1979-07-01), Sprecker et al.

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