2-Decarboxy-2-aminomethyl-19-hydroxy-19-methyl-PG compounds

2-Decarboxy-2-aminomethyl-19-hydroxy-6-oxo-PGE.sub.1 compounds

2-Decarboxy-2-aminomethyl-19-hydroxy-PG compounds

2-Decarboxy-2-aminomethyl-19-keto-PG compounds

2-Decarboxy-2-aminomethyl-6-keto-PGE.sub.1 compounds

2-Decarboxy-2-aminomethyl-6a-carba-PGI.sub.2 compounds

2-Decarboxy-2-aminomethyl-9-deoxy-9-methylene-5,6-didehydro-PGF.

2-fluoro-4-halo-5-marcapto-phenyl-hydrazines

2-halo-1-cycloalkenecarboxamides and their preparation

2-Ketosulfonamides

2-ketosulfonamides and process for their preparation

2-methoxymethylphenylhydrazine

2-Methyl-4'-isopropyl-2-pentenoyl anilide

2-methyl-4-fluoro-phenols and their preparation

2-nitro-para-phenylenediamines substituted by sulphur in the 5-p

2-nitroaniline derivatives

2-Phenyl-2-(1-hydroxycycloalkyl or 1-hydroxycycloalk-2-enyl)ethy

2-substituted para-aminophenols and their use for dyeing keratin

2-Substituted phenyl-4,5,6,7-tetrahydro-2H-isoindole-1,3-diones,

2-[(2-aminoacetyl)amino]acetamide derivatives