Compositions – Electrically conductive or emissive compositions – Metal compound containing
Patent
1976-12-16
1979-03-06
O'Keefe, Veronica
Compositions
Electrically conductive or emissive compositions
Metal compound containing
560117, 260398, 562499, 260586R, 426538, 252 89R, 252108, 252305, 131 17R, C11B 900, C07C 3522, C07C 4926, C07C 6914
Patent
active
041429974
ABSTRACT:
Use of tricyclic compounds, some of which are new, as perfuming and/or flavoring ingredients in the manufacture of perfumes and perfumed products and/or in the preparation of artificial flavors for foodstuffs, animal feeds, beverages, pharmaceutical preparations and tobacco products.
Process for the preparation of said tricyclic compounds.
REFERENCES:
patent: 3963782 (1976-06-01), Nagakura et al.
patent: 3996169 (1976-12-01), Light et al.
D. C. Umarani et al., Sep., Oct. 1969, pp. 307-315, Perfume & Essential Oil Records, 60.
Fusao Kido et al., Tetrahedron Letters, No. 29, pp. 2815-2820, 1967.
D. C. Umarani et al., The Flavor Industry, I, 623-624, 1970.
G. Buchi et al., J. Am. Chem. Soc., 83, 927-938, 1961.
Firmenich S.A.
O'Keefe Veronica
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