The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 13, 1980
Filed:
Jan. 16, 1979
Robert W Trenkle, Bricktown, NJ (US);
Braja D Mookherjee, Holmdel, NJ (US);
Robin L Kasper, Eatontown, NJ (US);
Manfred H Vock, Locust, NJ (US);
International Flavors & Fragrances Inc., New York, NY (US);
Abstract
Described are substituted 1-oxyalkyl-2,6,6-trimethylcyclohexene derivatives having the generic structure: ##STR1## wherein R.sub.1 is one of OH, ##STR2## OMgX or H; R.sub.2 is ##STR3## OH, OMgX, CH.sub.3, H; R.sub.3 is one of methyl, ethyl, 1-propyl or 2-propyl; X is chloro, bromo or iodo; R.sub.6 is hydrogen or no moiety; one of the wavy lines is a carbon-carbon double and the other of the wavy lines is a carbon-carbon single bond; with the first proviso that when the .DELTA..sup.2,3 bond is a carbon-carbon double bond, then R.sub.6 is hydrogen and the moieties R.sub.6 and ##STR4## are so juxtaposed as to give rise to two different groups of stereoisomers of the molecular genus: ##STR5## and with the second proviso that when R.sub.1 is one of ##STR6## OH or OMgX then R.sub.2 is hydrogen or methyl; and when R.sub.2 is one of ##STR7## OH or OMgX then R.sub.1 is hydrogen. Also described are processes for preparing such 1-oxyalkyl-2,6,6-trimethyl cyclohexene derivatives and organoleptic uses of such 1-oxyalkyl-2,6,6-trimethyl cyclohexene derivatives, with the exception of compounds wherein one of R.sub.1 or R.sub.2 is OMgX.