Givaudan Corporation

Gary W Shaffer

Kenneth Leo Purzycki

Garry C Kitchens

Kent Kaiser

Irene Tornell

Novel 2-(2-cyanoethylidene)-bicyclo[2.2.1]hept-5-enes and hydrogenated derivatives thereof, their utility as olfactory agents, and perfume compositions containing them.

Novel 2-(2-cyanoethylidene)-bicyclo[2.2.1]hept-5-enes and hydrogenated

Novel .alpha.-hydroxyalkyl-4-t-alkylcyclohexanes possessing a sandalwood note, their utility as olfactory agents, and perfume compositions containing them.

Alpha-hydroxyalkyl-4-tertiary-alkylcyclohexane perfume compositions

Perfume compositions containing

Methods for improving fragrance compositions by adding thereto N-(2-furfuryl)-pyrrole and said improved compositions.

Fragrance compositions containing N-(2-furfuryl)-pyrrole

There are provided novel oxygenated pentamethyldecalins and dehydro derivatives thereof which are lasting odorants of woody character and which are useful in the perfumery art. These novel compounds are prepared by oxidation of cis-thujopsene and cis-dihydrothujopsene which are readily available products of natural origin.

Growing community of inventors

Wayne, NJ, United States of America

Gary W Shaffer