Uniroyal Inc.

Other

Robert E Grahame, Jr

Winchester L Hubbard

Rupert A Covey

Richard J Strunk

Elmar H Jancis

William A Harrison

Douglas I Relyea

Zaven Stephen Ariyan

Certain 2-(3-pyridyl) thiazoles are useful for the control of insects, and are particularly effective against aphids. Many of these thiazoles are new compounds.

2-(3-Pyridyl)-5-thiazolecarboxamides

Tetrasubstituted organotin compounds, which are useful for controlling insects and other pests and which also exhibit herbicidal activity, are disclosed. Many of these organotin compounds are new compounds.

Tetrasubstituted organotin compounds

Substituted thiophenes of the following formula, some of which are new compounds, are useful in controlling certain pests, particularly mites: ##STR1## wherein A, Y and Z are various substituents such as phenyl and substituted phenyl.

Thiophenes useful in control of acarids

Tetrasubstituted organotin compounds, which are useful for controlling insects and other pests, are disclosed. Many of these organotin compounds are new compounds.

Method for controlling insects with tetrasubstituted organotin compounds

Sulfites derived from alkynols and glycol ethers of phenylphenols are provided which are useful as insecticides and acaricides and which exhibit substantially reduced phytotoxicity than similarly used compounds. This invention also deals with the use of the novel sulfites in treating plants.

Control of insects and acarids with alkynyl phenylphenol divalent

Thiazoles and their use in controlling insects and pests

Compounds having either of the structures ##STR1## have strong acaricidal activity, in which R is a phenyl or naphthyl group, or phenyl with certain designated substitution. Thus, mites may be controlled on such crops as cotton by applying such compounds as 2-(1-naphthyl)benzothiazoline or 2-(5-t-butyl-2-hydroxyphenyl)benzothiazole.

Control of acarids using certain benzothiazoles or benzothiazolines

New sulfites derived from alkynols and glycol ethers of phenylphenols are provided which are useful as insecticides and acaricides and which exhibit substantially reduced phytotoxicity than similarly used compounds. This invention also deals with the use of the novel sulfites in treating plants.

Alkynyl phenylphenol divalent aliphatic sulfites

Certain ketones of substituted furans and thiophenes of the formula ##SPC1## Where Y is for example 3-(2,5-dichlorothienyl), o-bromophenyl, etc., the R's are for example hydrogen, halogen, etc., and X is oxygen or sulfur, are useful for controlling pests, particularly acarids (mites and ticks), insects and nematodes.

Method of controlling pests using certain ketones of furan

Compounds having either of the structures ##SPC1## Have strong acaricidal activity, in which R is a phenyl or naphthyl group, or phenyl with certain designated substitution. Thus, mites may be controlled on such crops as cotton by applying such compounds as 2-(1-naphthyl)benzothiazoline or 2-(5-t-butyl-2-hydroxyphenyl)benzothiazole.

Growing community of inventors

Cheshire, CT, United States of America

Robert E Grahame, Jr