Cyclic compounds

Perfume compositions – Perfume compositions – Ring containing active ingredient

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512 24, 512 6, 512 9, 512 22, A61K 746

Patent

active

055255892

ABSTRACT:
The present invention is concerned with novel odorant compositions which are characterized by a content of cyclic compounds of the formula ##STR1## From this group of compounds the compounds I' with the meanings b), d), f) and g) are novel compounds.

REFERENCES:
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patent: 4617145 (1986-10-01), Schreiber et al.
patent: 4757051 (1988-07-01), Gramlich et al.
patent: 4888323 (1989-12-01), Matsuda et al.
Abstract, JP 131 405/1990 (May 1990).
Abstract, JP 1789/1987 (Jan. 1987).
Chemical Abstracts 61-06929E (May 1977).
Chemical Abstracts 68-086692 (Mar. 1968).
Chemical Abstracts 68-064387 (1968).
Chemical Abstracts 83-096905 (1975).
Chemical Abstracts 79-136579 (1973).
Chemical Abstracts 64-01979B (1960).
Chemical Abstracts 64-01978H (1966).
Arctander, S., "Perfume and Flavor Chemicals," (1969), references 437 and 438.

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