Certain 2-(substituted benzoyl)-1,3-cyclohexanediones and their

Certain 2-(substituted benzoyl)-5-(substituted or unsubstituted

Certain 2-(substituted benzoyl)-5-(substituted or unsubstituted

Certain 2-carbamoyl-1,2,4-thiadiazole-3-one herbicides

Certain 2-phenyl-4-oxo-nicotinates and their use for inducing ma

Certain 2-pyridinyloxy-N-lower-alkane-sulfonyl benzamides and th

Certain 2-pyridyl oxy-phenyl acrylates having fungicidal, insect

Certain 2-pyridyloxyacetanilides and their use as herbicides

Certain 2-pyridyloxyphenoxypropanoic acid esters having herbicid

Certain 2-pyridyloxyphenyl-oximino-ether-carboxylates, herbicida

Certain 2-substituted-4-(chloroacetylamino)methyl-1,3-dioxolanes

Certain 3,5-disubstituted-2-pyridyloxy-fluorophenoxy-alkanoic ac

Certain 3,5-pyridine dicarboxylates, their thio analogues having

Certain 3-(substituted benzoyl)-3:2:1-bicyclooctan-2,4-diones

Certain 3-(substituted phenyl)-5-(substituted phenyl)-1-ethylimi

Certain 3-(substituted thio)-2-benzoyl-cyclohex-2-enones

Certain 3-amino-5-carboxy (or thio carboxy) pyridine herbicides

Certain 3-benzoyl-4-oxolactams

Certain 3-nitro-6-phenoxy-2-pyridyl-oxy-propionates having herbi

Certain 4-oxo-3-benzoylvalerolactones and thiolactones