US 3,947,505 A · 1-Halo-dodeca-tri(tetra)-ene

Abstract

Flavorants and fragrance materials of the sinensal type, novel halides, alcohols, and ketones intermediates and process for making same.

Dependent claims

Halides of the general formula

Hal--CH.sub.2 --C(CH.sub.3)=CH--CH.sub.2 --CH.sub.2 --C(CH.sub.3)=CH--CH.sub.2 --A (II)
wherein A represents a group of the formula
--CH.sub.2 --C(=CH.sub.2)--CH=CH.sub.2 or
--CH=C(CH.sub.3)--CH=CH.sub.2 and
Hal stands for a chlorine or bromine atom.

2 more elements

Dependencies are inferred from the claim text.

Facts

Application

05/571,186Filed 24 Apr 1975 · division

Priority

2 Mar 1973

Granted

30 Mar 1976

Term ends

Not estimatedThe source records don’t support an estimate.

C11B 9/0007
Essential oils; Perfumes: aliphatic compounds
A23L 27/2024
Aliphatic compounds: having oxygen as the only hetero atom
C07C 21/215
Containing carbon-to-carbon double bonds: halogenated polyenes with more than two carbon-to-carbon double bonds
C07C 45/27
Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds: by oxidation

Flavorants and fragrance materials of the sinensal type, novel halides, alcohols, and ketones intermediates and process for making same.

Dependent claims

Halides of the general formula

Hal--CH.sub.2 --C(CH.sub.3)=CH--CH.sub.2 --CH.sub.2 --C(CH.sub.3)=CH--CH.sub.2 --A (II)
wherein A represents a group of the formula
--CH.sub.2 --C(=CH.sub.2)--CH=CH.sub.2 or
--CH=C(CH.sub.3)--CH=CH.sub.2 and
Hal stands for a chlorine or bromine atom.

2 more elements

Dependencies are inferred from the claim text.