US 3,981,922 A · Di-olefinic ketones

Abstract

Aliphatic hydrocarbon di-olefinic ketones prepared by the reaction of a di-olefinic acid with organo-lithium which are useful for the control of insects.

Claims3

Dependent claims

A compound of the formula:

##EQU4## in which R.sup.5 is hydrogen or methyl.

Dependencies are inferred from the claim text.

Facts

Application

05/468,350Filed 9 May 1974 · continuation in part

Priority

1 Feb 1971

Granted

21 Sep 1976

Term ends

Not estimatedThe source records don’t support an estimate.

Classification17 codes

C07C 51/412
Preparation of salts of carboxylic acids: by conversion of the acids, their salts, esters or anhydrides with the same carboxylic acid part
C07C 45/62
By reactions not involving the formation of >C = O groups: by hydrogenation of carbon-to-carbon double or triple bonds
C07C 51/09
Preparation of carboxylic acids or their salts, halides or anhydrides: from carboxylic acid esters or lactones
C07C 51/60
Preparation of carboxylic acid halides: by conversion of carboxylic acids or their anhydrides or esters, lactones, salts into halides with the…

Family

Serial111,701Parent of this continuation-in-part · filed 1 Feb 1971

Serial187,898Parent of this continuation-in-part · filed 8 Oct 1971

Serial201,167Parent of this continuation-in-part · filed 22 Nov 1971

3752843Parent of this continuation-in-part

US 3,981,922 AThis patent

From the US filing history. Foreign family members aren’t listed.

Abstract

Aliphatic hydrocarbon di-olefinic ketones prepared by the reaction of a di-olefinic acid with organo-lithium which are useful for the control of insects.

Di-olefinic ketones

Life of this patent

Abstract

Claims3

Di-olefinic ketones

Life of this patent

Abstract

Claims3