Patents for C07C 205 - Compounds containing nitro groups bound to a carbon skeleton (11,422) |
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03/09/1976 | US3943149 Naphthyloxy acetic acids and related compounds |
03/02/1976 | US3941853 Substituted polynitro-diphenylmethanes |
03/02/1976 | US3941846 Preparation of nitrocarbonyl compounds |
03/02/1976 | US3941830 Substituted phenoxybenzoic acids and esters thereof |
03/02/1976 | US3941821 2-Thiosulfo biphenylylacetic acids |
02/17/1976 | US3939274 Phenoxyphenylalkanoic acid ester insecticides |
02/17/1976 | US3939185 Process for the preparation of 1-nitro-anthraquinone which is practically free of 1,5-dinitro-anthraquinone |
01/20/1976 | US3933929 Steam distillation, cooling, crystallization, decantation |
01/20/1976 | US3933926 Preparation of nitrophenols |
01/20/1976 | US3933873 Preparation of omega-aminoalkanoic acids |
01/20/1976 | US3933837 Pesticides, viricides |
01/20/1976 | US3933804 Insecticidal 1,3-benzodioxol derivatives |
01/13/1976 | US3932654 Preservation of aqueous systems with dialkyl bromonitromalonates |
01/13/1976 | US3932473 Process for the manufacture of 1-nitro-anthraquinone |
01/13/1976 | US3932425 Benzospiran derivatives |
01/13/1976 | US3932407 Bronchodilators, hypotensive agents, anticoagulants |
01/06/1976 | US3931302 Antiinflammatory, analgesic |
01/06/1976 | US3931257 Polyene compounds |
01/06/1976 | US3931255 Reducing oxime, iron(2) ions and hydrogen halide, oxidizing the naphthol |
01/06/1976 | US3931252 Process for the preparation of pure 1-nitroanthraquinone |
01/06/1976 | US3931251 From anthraquinone, purification using sulfurous acid salt |
01/06/1976 | US3931177 6-(3-Substituted amino-2-hydroxypropoxyaryl)-4,5-dihydro-3(2H)-pyridazinones |