2-Acylaminothiazol-4-ylacetamides as post emergent selective her

2-Acylaminothiazol-4-ylacetamides as post-emergent selective her

2-Alkoxy pyridazinoquinazolinone derivatives as herbicides

2-Alkyl-4-thiadiazolyl-1,2,4-triazolidin-3-ones

2-amino-4,5-disubstituted-oxazole/thiazole compounds as herbicid

2-Amino-6-(cyclopropylmethyl-amino)-pyrimidines useful as herbic

2-Amino-6-fluoronicotinic acids and derivatives thereof and meth

2-Aminosubstituted-5-methylene-thiazole and 3-aminosubstituted-1

2-aryl-2-(3-pyridyl)-1,3-dioxalanes, dithiolanes and -oxa-thiola

2-Aryl-3-chloro-2,4,6,7-tetrahydrothiopyrano[4,3-c]-pyrazoles

2-aryl-4,6-dihalopyrimidines as antidote for protecting cultivat

2-Aryl-5,6,7,8-tetrahydroimidazo[1,5a]-pyridine-1,3(2H,8aH)-dion

2-arylmethyliminopyrazines pyrazines, compositions and method of

2-azetidineacetic acid and certain of its congeners

2-Benzyl 1,3-dithiolanes as herbicidal antidotes

2-Butyl-2-ethyl-1,3-propanediol as a chemical pinching agent

2-Chloro-3-(phenoxy or phenylthio)-6-6-nitro -anilines

2-Chloro-3-(phenoxy or phenylthio)-6-nitro-anilines

2-Chloro-4,5-disubstituted-thiazoles useful as herbicidal safene

2-Chloro-4,5-disubstituted-thiazoles useful as herbicidal safene