1-Hydroxylation process

1-Hydroxymethyl-1-oxo-prostane derivatives of the A.sub.1 series

1-Hydroxymethyl-1-oxo-prostane derivatives of the E.sub.2 series

1-Hydroxymethyl-1-oxo-prostane derivatives of the F.sub.1 series

1-Hydroxymethyl-1-oxo-prostane derivatives of the F.sub.2 series

1-Hydroxymethyl-1-oxo-prostane-derivatives of the E, A and F-ser

1-Hydroxymethyl-2-acyl cyclopropane derivatives and esters there

1-Imino-3-(4-imino-5-thiazolidinylidene)isoindolines

1-Isocyanato-anthraquinones

1-Isopropyl-7-methyl-4-(p-fluorophenyl)-2(1H)-quinazolinone

1-Methoxy-1-methyl-3-{p-[(1,1-dimethyl-2-propynyloxy)-methoxy]ph

1-Methoxy-4-(8-hydroxytricyclo[5,2,1,0.sup.2,6 ]-decyl-8)-buten-

1-Methyl-2(alkylimino)pyrrolidines and 1-methyl 2(cycloalkylimin

1-Methyl-2,3-dihydro-1,4-dithiinium methosulfate

1-Methyl-2-halogenomethyl-3-isopropenyl-cyclopent-1-enes

1-N-isoserylkanamycins and the production thereof

1-Nitroarylamino-5 or 8-phenoxy or phenylmercapto anthraquinone

1-Nitrophenylpyrido [2,3-d] pyrimidine-2,4(1H,3H)-diones

1-Nitrophenylquinazoline-2,4(1H,3H)-diones

1-Nitroso-1,2,3,4-tetrahydroquinoline and 1-nitroso-indoline com