Spirolactones as odorants

Compositions – Electrically conductive or emissive compositions – Metal compound containing

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549265, A61K 746, C07D30794

Patent

active

045199442

ABSTRACT:
Fragrance compositions comprising 8-alkyl-1-oxaspiro[4.5]decan-2-ones wherein the alkyl group contains from one to four carbon atoms.

REFERENCES:
patent: 2839538 (1958-06-01), Nemec
Derwent Abstract of J51095058.
Derwent Abstract of J77042794.
Derwent Abstract of J55076843.
Walling et al., "Organic Reactions", vol. 13, (1963) pp. 114 & 136.
Arctander, "Perfume and Flavor Chemicals", II, (1975) 2350.
Jacobson et al., "Jou. Org. Chem.", vol. 45 (1980) pp. 395-405.
Moulines et al., "C.A.", vol. 64, 3607a.
Moulines et al., "Bull. Soc. Chim. France", (1971) pp. 1075-1080.
Nikishin et al., "C.A.", vol. 58, 7826c.

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