Octahydroazulenols

Details Octahydroazulenols Octahydroazulenols

1975-11-03

1977-01-18

Morgenstern, Norman

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

2603453, 260488B, 260586F, 260611F, 252522, C07C 3534

Patent

active

040039510

ABSTRACT:
Novel compounds of formula ##STR1## wherein R.sup.1 represents a lower alkenyl group or R.sup.11, or taken together with R.sup.4 an oxo group; R.sup.11 represents hydrogen or a lower alkyl group; R.sup.2 represents hydrogen or a lower alkyl group; R.sup.3 represents methyl or methylene; R.sup.4 represents hydroxy or a loweralkoxy, lower alkenyloxy, loweralkoxyloweralkyl or acyloxy group and R.sup.5 represents hydrogen or, when simultaneously R.sup.3 represents methyl and R.sup.1 represents R.sup.11, taken together with R.sup.4 a 3.alpha.,6-epoxide group, and 1,8a-dihydro-derivatives of compounds of formula I wherein R.sup.3 represents methyl and R.sup.5 represents hydrogen.
The use of said compounds as odorants and also processes for their preparation are disclosed.

REFERENCES:
takeda et al., "Chem. Pharm. Bull. (Tokyo)", 13(8)942-947 (1965).
Hikmo et al., "Chem. Pharm. Bull. (Tokyo)", 13(12):1484-1485 (1965).
Marshall et al., "Chem. Abstr.", 67:11265z (1967).

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