N-benzolyl-N'-trihalo-haloalkoxyphenylureas and pesticidal compo

N-benzoyl-n'-(2,3-dichloro-4-phenoxy)-phenylureas

N-benzoyl-N'-2,5-dihalo-4-perfluoroalkoxyphenylureas, pesticidal

N-benzoyl-N'-phenoxyphenylureas, their preparation and their use

N-benzyl-N-phenoxyethylamines and agricultural and horticultural

N-cycloalkylalkylamines, process for their preparation, their us

N-cycloalkylaminoethylbenzamide derivatives, their synthesis and

N-deacetylthiocolchicine derivatives, their use and...

N-halogenated amino acids, N,N-dihalogenated amino acids and...

N-hydroxylsulfonamide derivatives as new physiologically...

N-lower alkyl neoalkanamide insect repellents

N-lower alkyl neodecanamide insect repellents

N-N-disubstituted alkenamides and phenylalkenamides

N-phenyl-amino-terminated non-peptidyl .alpha.-succinamidoacyl a

N-phenylalkyl substituted .alpha.-amino carboxamide derivatives

N-phenylalkyl substituted .alpha.-amino carboxamide derivatives

N-phenylalkyl substituted .alpha.-amino carboxamide derivatives

N-phenylbenzamide derivatives

N-phenylbenzamide derivatives

N-protected/N-substituted-beta-amino hydroxy sulfonates