US 3,946,050 A · Flavouring and perfuming ingredients

Abstract

Various compounds are disclosed to be useful in the flavouring of foodstuffs, animal feeds, beverages, pharmaceutical preparations and tobacco products. These compounds are equally useful perfuming ingredients.

Claims1

Dependent claims

A compound selected from the following group:

a. 3,4-epoxy-5-isopropyl-nonane-2,8-dione, and
b. 6,7-epoxy-8-hydroxy-5-isopropyl-8-methyl-nonane-2-one.

Dependencies are inferred from the claim text.

Facts

Application

05/564,560Filed 2 Apr 1975 · division

Priority

CH 5122/7310 Apr 1973

Granted

23 Mar 1976

Term ends

Not estimatedThe source records don’t support an estimate.

Classification13 codes

C07C 45/562
From heterocyclic compounds: with nitrogen as the only hetero atom
A23L 27/205
Synthetic spices, flavouring agents or condiments: heterocyclic compounds
A24B 15/403
Having only oxygen or sulfur as hetero atoms: having only oxygen as hetero atoms
C07C 45/59
With oxygen as the only heteroatom: in five-membered rings

Flavouring and perfuming ingredients

Life of this patent

Abstract

Claims1

Flavouring and perfuming ingredients

Life of this patent

Abstract

Claims1