Fmc Corporation

Kanagawa Chemical Laboratory, Ltd.

Kirk A Simmons

Ernest L Plummer

Kiyoshi Kondo

John A Dixson

Blaik P Halling

John M Tymonko

Hiromichi Kono

Marjorie J Plummer

John W Lyga

Thomas G Cullen

Ian R Silverman

Daniel H Cohen

Syed F Ali

Compounds of the following structure are disclosed as effective insecticides:

Insecticidal N-heterocyclylalkyl-or N-&lsqb;(polycyclyl)alkyl&rsqb;-N&prime;substituted piperazines

The present application discloses herbicidal substituted-phenyl-1,2,4-Triazol-5(1H)-thiones and -ones, herbicidal compositions containing these compounds, methods of preparing them, and methods for controlling undesired plant growth by preemergence and/or postemergence application of the herbicidal compositions to the locus where control is desired. The herbicidal compounds are compounds of the formula ##STR1## wherein: Ar is selected from ##STR2## R is selected from haloalkyl; R.sup.1 is selected from alkyl;

Herbicidal substituted phenyl-1,2,4-triazol-5(1H)-thiones

The present application discloses herbicidal substituted-phenyl-1,2,4-Triazole-5(1H)-thiones and -ones, herbicidal compositions containing these compounds, methods of preparing them, and methods for controlling undesired plant growth by preemrgence and/or postemergence application of the herbicidal compositions to the locus where control is desired. The herbicidal compounds are compounds of the formula ##STR1## wherein Ar is selected from ##STR2## R is selected from haloalkyl; R.sup.1 is selected from alkyl;

Herbicidal substituted-phenyl-1,2,4-triazol-5(1H)-thiones and -ones

Growing community of inventors

Newtown, PA, United States of America

Kirk A Simmons