Patent · US Expired

4(5)-Acetyl-9,9-dimethyltricyclo-[4,4,0,1.sup.8,10 ]-undec-1-ene, its preparation and use in perfumery compositions and as an odorant

US4322559A · kind A · utility

0Cited by

3References

3Claims

0Family size

Assignee

Henkel Kommanditgesellschaft auf Aktien (Henkel KGAA) · DE

Inventors

Jens Conrad · Hilden, DE
Klaus Bruns · Uerdingen, DE
Horst Upadek · Erkrath, DE

Key dates

Filing date	Aug 14, 1980
Grant date	Mar 30, 1982
Priority date	—
Expiry date	Aug 14, 2000

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07C49/553
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

4(5)-acetyl-9,9-dimethyltricyclo-[4,4,0,1.sup.8,10 ]-undec-1-ene having the formula ##STR1## its synthesis, its use as a perfumery agent and as an olfactant component in perfumery compositions and as an odorant for technical products.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.