Polysubstituted cyclopentene derivatives

Details Polysubstituted cyclopentene derivatives Polysubstituted cyclopentene derivatives

1979-06-15

1982-03-09

Lone, Werren B.

Compositions

Electrically conductive or emissive compositions

Metal compound containing

560231, 568446, 568838, A61K 746, C07C 3312, C07C 69007

Patent

active

043188311

ABSTRACT:
Polyunsaturated cyclopentane derivatives of the general formula ##STR1## wherein R.sup.1 signifies a lower alkyl group with 1 to 3 carbon atoms and R.sup.2 signifies a hydroxymethyl, acetomethyl, or formyl group, and the wavy line on carbon atom 1 signifies epimeric forms have excellent aromatic properties and may be used in perfume compositions. The compounds in which R.sup.2 is hydroxymethyl have a pronounced sandalwood scent. Methods of production are also disclosed.

REFERENCES:
patent: 3937723 (1976-02-01), Schulte-Elte
patent: 4052341 (1977-10-01), Naipawer et al.
patent: 4069258 (1978-01-01), Hoffmann et al.
patent: 4149020 (1979-04-01), Kamath
patent: 4219451 (1980-08-01), Yoshida et al.
Aulchenko et al., "American Perfumer & Cosmetics", vol. 85, Jul. 1970, pp. 37-45.
Ohloff, "Fortschritte Chemischer Forschung", 12/2, (1969), pp. 212-215.
King et al., "J. Org. Chem.", vol. 26 (1961), pp. 326-329.
Isler et al., "Helv. Chim. Acta", vol. 40, pp. 1242-1249, (1957).
Trippett, "Quarterly Reviews", vol. 17, pp. 406-440, (1963).
Satsumabayashi et al., "Bul. Chem. Soc. Japan", vol. 43, (1970), pp. 1886-1888.

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