E. R. Squibb Sons, Inc.

American Cyanamid Company

Michael E Condon

Miguel A Ondetti

Gary Mitchell Karp

Frederic P Hauck

Joyce Reid

Mark C Manfredi

Philip Mark Harrington

Alvin D Crews, Jr

Rita T Fox

Thomas E Brady

Pierre A Marc

Axel Kleeman

Alvin Donald Crews, Jr

Jeffrey H Birk

Thomas Maier

Stefan Scheiblich

Michael A Guaciaro

Axel Kleemann

Halmut Siegfried Baltruschat

The present invention provides a herbicidal compound of formula I, methods for the preparation thereof and intermediates useful therefor. ##STR1## wherein X and Y are each independently O or S; Z is N or CR.sub.4.

Thienyloxypyridines and-pyrimidines useful as herbicidal agents

A compound is disclosed having the formula: ##STR1## The compound is useful as an active ingredient in a herbicidal composition.

Herbicidal 6-thienyloxypyrid-2-carboxamides

Herbicidal thienyloxyazines

The present invention provides 1-{[2-(cyclopropylcarbonyl)-4-fluorophenyl]sulfamoyl}-3-(4,6-dimethoxy-2-p yrimidinyl)urea which has the structural formula I ##STR1## Further provided are compositions and methods comprising that compound for the control of undesirable plant species.

2-amino-5-fluorophenyl cyclopropyl ketone

There is provided a 6-heterocyclyl-1-(substituted phenyl)benzotriazole compound having the structural formula I ##STR1## Further provided are a composition and a method comprising that compound for the control of undesirable plant species.

6-heterocyclyl-1-(substituted phenyl) benzotriazole herbicidal agents

6-heterocyclyl-1-(substituted phenyl)benzotriazole herbicidal agents

The present invention provides 1-{[2-(cyclopropylcarbonyl)-4-fluorophenyl]sulfamoyl}-3-(4,6-dimethoxy-2-p yrimidinyl) urea which has the structural formula I ##STR1## Further provided-are compositions and methods comprising that compound for the control of undesirable plant species.

1-[2-(cyclopropylcarbonyl)-4-fluorophenyl]sulfa

There is provided an aryloxy-N-(substituted phenyl)benzotriazole compound having the structural formula I ##STR1## Further provided are a composition and a method comprising that compound for the control of undesirable plant species.

Aryloxy-n-(substituted phenyl) benzotriazole herbicidal agents

There are provided 1-{[.alpha.-cyclopropyl-.alpha.-(substituted oxy)-o-tolyl]sulfamoyl}-3-(4,6-dimethoxy-2-pyrimidinyl)urea compounds of formula I ##STR1## Further provided are compositions and methods comprising those compounds for the control of undesirable plant species.

1-[.alpha.-cyclopropyl-.alpha.-(substituted

There are provided aryloxybenzene compounds of formula I ##STR1## Further provided are compositions and methods comprising those compounds for the control of undesirable plant species.

Aryloxybenzene herbicidal agents

2-(Heteroaryloxyphenoxy)alkylsulfonate compounds which are effective for the selective control of grass weed species in the presence of crops are described. Also described are a method for the selective herbicidal use of the compounds and a method for their preparation.

2-(heteroaryloxyphenoxy)alkylsulfonates useful as herbicidal agents

Substituted indolinone compounds which are effective in the control of undesirable plant species are described. Also described are a method for the herbicidal use of the compounds and a method for their preparation.

Substituted indolinones useful as herbicidal agents

There are provided aryloxy-1'-(substituted)-spiro[cycloalkane-1,3'-indolin]-2'-one compounds, their herbicidal use, particularly for the selective control of undesirable plant species in the presence of cereal crops such as rice and wheat, and a method for the preparation thereof.

Growing community of inventors

Lawrenceville, NJ, United States of America

Michael E Condon