Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal
Patent
1975-11-20
1976-11-02
Morgenstern, Norman
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
C-metal
131 17R, 252 32, 252132, 252522, 260617R, 260586G, 426650, C07C 3522
Patent
active
039897605
ABSTRACT:
Processes and compositions for altering the flavor and/or aroma of consumable products including foods, tobacco and perfumes utilizing as the essential ingredient the novel organic tricyclic alcohol having the formula: ##SPC1##
And a process for preparing the above-mentioned compounds involving first intimately admixing a tetramethyl cyclohexadienone having the structure: ##SPC2##
With 3-butenyl lithium having the structure: ##SPC3##
Thereby forming a triene compound having the structure: ##SPC4##
And then heating the triene compound at an elevated temperature and pressure thereby producing a metallo tricyclic compound having the structure: ##SPC5##
Which is then hydrolyzed to form the tricyclic alcohol of this invention having the structure: ##SPC6##
REFERENCES:
patent: 3879466 (1975-04-01), Light
patent: 3925486 (1975-12-01), Greuter et al.
Murray et al, "Chem. Ab.", 79:146059d, (1973).
Schulte-Elte et al., "Chem. Ab.", 79:115743t, (1973).
Humgartner, et al., "Chem. Ab.", 77:61121b, (1972).
Ratcliff et al., "Chem. Ab.", 76:126155s, (1972).
Chow et al., "Chem. Ab.", 73:103784v, (1970).
Hansen et al., "Chem. Ab.", 69:26501p, (1968).
Light Kenneth K.
Shuster Edward J.
Vinals Joaquin F.
Vock Manfred Hugo
Haidt Harold
International Flavors & Fragrances Inc.
Liberman Arthur L.
Morgenstern Norman
Wolffe Franklin D.
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