E.i. Dupont De Nemours and Company

University of California

Chi-Ping Tseng

Andrew Edmund Taggi

Morris P Rorer

Jeffrey Keith Long

Stephen Frederick McCann

William Thomas Zimmerman

Caleb William Holyoke, Jr

Thomas Martin Stevenson

Gary David Annis

Kanu Maganbhai Patel

Bruce Lawrence Finkelstein

Dennis R Rayner

William Francis Smith, Iii

King-Mo Sun

Renee Marie Lett

Paula Louise Sharpe

Steven Lewis Swann, Jr

Amy X Ding

Joseph E Drumm

George Chih-Shu Chiang

Clifford Daniel Cotterman

David Raymond Forney

Steven Lewis Swann Jr

Disclosed are compounds of Formula 1, including all geometric and stereoisomers, N-oxides, and salts thereof, wherein

Substituted benzene fungicides

Disclosed are compounds of Formula 1, including all geometric and stereoisomers, N-oxides, and salts thereof, wherein Also disclosed are compositions containing the compounds of Formula 1 and methods for controlling plant disease caused by a fungal pathogen comprising applying an effective amount of a compound or a composition of the invention.

Compounds of Formula (1), their N-oxides and agriculturally suitable salts, are disclosed which are useful for controlling undesired vegetation wherein

Herbicidal heterocycles

Compounds of Formula (1) and processes for their preparation, their N-oxides and agriculturally suitable salts, are disclosed which are useful for controlling undesired vegetation wherein Q, X , X , X , R , R , R and R are as defined in the disclosure. Also disclosed are novel intermediates of Formula (5), Formula (8) and Formula (20) wherein R is &mdash;(CR R ) &mdash;Q; R , R , q, Q, X and X are as defined in the disclosure. Also disclosed are compositions containing the compounds of Formula (1) and a method for controlling undesired vegetation which involves contacting the vegetation or its environment with an effective amount of a compound of Formula (1).

Herbicidal oxadiazolidines

Tricyclic herbicidal heterocycles

Herbicidal ketals and spirocycles

Compounds of Formula I and their agriculturally suitable salts are disclosed which are useful for controlling undesired vegetation ##STR1## wherein Q is ##STR2## and R.sup.1 through R.sup.7, m, n, p and q are as defined in the disclosure. Also disclosed are compositions containing the compounds of Formula I and a method for controlling undesired vegetation which involves contacting the vegetation or its environment with an effective amount of a compound of Formula I.

Herbicidal thiophene ketones

Herbicidal triazolecarboxamides

Substituted pyridine herbicides

The invention relates to sulfonylurea compounds with a substituted or unsubstituted bicyclic nine-membered ring having one to five heteroatoms which are preemergent and/or postemergent herbicides or plant growth regulants.

Herbicidal sulfonamides

This invention relates to novel heterocyclic carbonyl sulfonamides which are particularly useful as agricultural chemicals.

Heterocyclic acyl sulfonamides

Certain N-[(pyridyl or pyrimidyl)aminocarbonyl]arylsulfonamides, such as the compound methyl 2-[[N-(3-cyano-4,6-dimethylpyridin-2-yl)aminocarbonyl]aminosulfonyl]benzoa te, possess herbicidal activity.

Herbicidal pyridyl sulfonamides

A class of ortho-sulfamoyl sulfonamides are useful as pre-emergent or post-emergent herbicides and plant growth regulants.

Herbicidal ortho-sulfamoyl sulfonamides

Lower alkyl

Growing community of inventors

Wilmington, DE, United States of America

Chi-Ping Tseng