1,4-disubstituted-2,3,5,6-tetrahydroxy-1,4- diphosphorinanes

1,5-benzodiazepines and process for preparing them

1,5-disubstituted imidazolidin-2-one derivatives for use as...

1-(2,5-dichlorophenyl)-2,2-dichlorovinyl diethyl phosphate...

1-(p-substituted or unsubstituted aminoalkyl) phenyl-...

1-1-dichloro-1,2,2-trimethyl-2-phenyldisilane and method for...

1-3-dithio-2-hydroxy-propane compounds as additives for...

1-aza-2-silacyclobutane compounds and method for their...

1-azetidyl and 1-hexamethylenimine alkyl of aryl...

1-beta-methylcarbapenem antibiotic intermediates

1-diethyleneamido-thiophosphoryl-2-...

1-halo-phosphonic acids and their esters

1-hydroxy-3-(n-methyl-n-proplylamino)propane-1,1-...

1-hydroxy-3-sulfonoalkane-1,1-diphosphonous acids

1-imidazolyl-methanephosphonic acid esters

1-indenylidenetriarylphosphorane and dyes derived therefrom

1-indenylidenetriarylphosphorane and dyes derived therefrom

1-olefin isoblock polymer and process for its manufacture

1-oxo-2-halo phosphonates

1-phosphoryl-5-amino-1,2,4-triazoles