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:
Jan. 04, 1994
Filed:
Mar. 11, 1993
Applicant:
Inventors:
Anubhav P Narula, Hazlet, NJ (US);
John J De Virgilio, Red Bank, NJ (US);
Assignee:
International Flavors & Fragrances Inc., New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C / ;
U.S. Cl.
CPC ...
568807 ; 549397 ; 549465 ; 585407 ;
Abstract
Described are aryl oxabicyclooctane derivatives and phenyl norbornane derivatives defined according to the structures: ##STR1## wherein N is an integer selected from the group consisting of 1 and 2, processes for preparing same, perfumery uses thereof and intermediates used in said processes which intermediates are defined according to the structures: ##STR2## wherein M is 0, 1 or 2 and X is chloro or bromo. Also described are the by-products having the structure: ##STR3## wherein P is 1 or 2 and uses thereof in perfumery.