Patent · US Active

Blends containing enantiomerically pure Ambrocenide®

US11066625B2 · kind B2 · utility

0Cited by

0References

12Claims

0Family size

Assignee

SYMRISE AG · DE

Inventors

Marcus Eh · Holzminden, DE
Stefan Lambrecht · Holzminden, DE

Key dates

Filing date	Aug 25, 2017
Grant date	Jul 20, 2021
Priority date	—
Expiry date	Aug 25, 2037

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07D317/70
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

The present invention relates in particular to a mixture comprising the compound of formula (Ia) as described herein, wherein the mixture is free or essentially free of the compound of formula (Ib) as described herein, preferably of the compounds of formulae (Ib) and furthermore (Ic) and/or (Id) as described herein. The invention further relates to a method for manufacturing said mixture, fragrance substance compositions containing or consisting of said mixture, perfumed products containing said mixtures or fragrance substance compositions, and various methods and uses for imparting, modifying and/or enhancing certain odour notes.

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