| Patents for C07C 201 - Preparation of esters of nitric or nitrous acid or of compounds containing nitro or nitroso groups bound to a carbon skeleton (5,786) |
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| 07/20/1982 | US4340765 4-Phenoxy-2-butene derivatives as plant growth regulators |
| 07/20/1982 | US4340417 Herbicidal 1-(5-[2-chloro-4-(trifluoromethyl)phenoxy]-2-nitrobenzoyl)-3-isopropyl-2,1,3-benzothiadiazin-4-one,2,2-dioxide |
| 07/13/1982 | US4339618 Process for the production of substituted nitroaryl compounds |
| 07/13/1982 | US4339612 Preparation of 3,3-dimethyl-1-phenoxy-butan-2-ols as fungicide intermediates |
| 07/13/1982 | US4339458 Halocyclobutanecarboxylates |
| 07/06/1982 | US4338473 Method for removing nitrosation agent(s) from a nitrated aromatic compound |
| 07/06/1982 | CA1127177A1 Phenylacetic acid derivatives |
| 07/06/1982 | CA1127160A1 Phenyl-alkanoic acid derivative and preparation thereof |
| 06/22/1982 | US4336408 2-Hydroxymethyl-1,3-propanediol preparation |
| 06/22/1982 | US4336148 Antistatic agents of vicinal diols |
| 06/22/1982 | CA1126268A1 Method for preparing 5 and 6-nitro derived 1,2,3,4-tetrahydroanthraquinone from 1,2,3,4-tetrahydro-9,10-anthracenediol |
| 06/15/1982 | US4335052 Oxidation of corresponding benzyl halide with teritary amine oxidein presence of water |
| 06/15/1982 | US4335050 Process for the preparation of the 5- and 6-nitro derivatives of 1,2,3,4-tetrahydro-anthraquinone from 1,2,3,4,4a,9a-hexahydro-9,10-anthracene-dione |
| 06/09/1982 | EP0053408A1 Process for the preparation of substituted glyoxylic acid derivatives |
| 06/09/1982 | EP0053321A2 Substituted derivatives of phenoxy cinnamic acid, process for their preparation and their use as herbicides |
| 06/08/1982 | US4333949 Bactericides, fungicides |
| 06/08/1982 | CA1125309A1 Process for preparing benzene derivatives by reaction of an activated halobenzene with an oxygen- or sulfur-containing anionic organic reagent |
| 06/08/1982 | CA1125302A1 Preparation of trifluoromethylphenyl nitrophenylethers |
| 06/02/1982 | EP0053031A2 A process for the vapor phase nitration of aromatic compounds |
| 06/02/1982 | EP0052836A1 Phenoxybenzaldehydes and process for their preparation |
| 06/01/1982 | CA1124741A1 Process for preparing diaryl ethers |
| 05/25/1982 | US4331819 Water removal in nitration of aromatic hydrocarbons |
| 05/25/1982 | US4331613 Process for the preparation of trifluoromethylnaphthalenes |
| 05/18/1982 | CA1123839A1 Stilbene derivatives |
| 05/05/1982 | EP0050762A1 Process for the preparation of vinylcyclopropane derivatives |
| 05/04/1982 | US4328380 Substituted phenylpropyl halides |
| 05/04/1982 | US4328169 Process for the preparation of vinylcyclopropane derivatives |
| 04/28/1982 | EP0050370A1 Substituted cyclic amines |
| 04/27/1982 | US4327228 3-Nitro-1-phenyl-1-(m-chlorophenyl)-propan-2-ol. |
| 04/27/1982 | US4327036 Chlorination process |
| 04/21/1982 | EP0049910A2 Copolymers formed from activated ester monomers, and coating compositions containing said copolymers |
| 04/13/1982 | US4324925 Treatment of a phenol with a cation exchanger before hydroxylation with a peroxy compound |
| 04/06/1982 | US4323700 Process for preparing benzophenone derivatives |
| 04/06/1982 | US4323577 Sorbitol, mannitol or xylitol provide storage stability |
| 04/06/1982 | US4323431 Controlled pressure in a continuous rectification process |
| 04/06/1982 | US4323389 Herbicidal compounds and compositions |
| 04/06/1982 | CA1121386A1 Process for producing nitroparaffins by nitration of ethane in a gaseous phase |
| 04/06/1982 | CA1121348A1 Method for preparing 5 and 6-nitro derived 1,2,3,4- tetrahydroanthraquinone from 1,2,3,4,4a,9a-hexahydro- 9,10 anthracenedione |
| 03/30/1982 | US4322442 Combating fungi with 1-halo-1-propyn-3-ols |
| 03/23/1982 | CA1120497A2 Halogenated 4-trifluoromethyl-4'-cyano-diphenyl- ethers, process for their preparation, and their use as herbicides |
| 03/17/1982 | EP0047331A1 Recovery of nitrated aromatic compounds from nitration wash liquors |
| 03/09/1982 | CA1119618A1 Process for preparing nitroparaffins by nitration in a gaseous phase |
| 03/04/1982 | WO1982000654A1 New derivatives of phenic acid,method of obtaining them,liquid crystal material with negative dielectric anisotropy,method of obtaining that liquid crystal material,liquid crystal material with low-frequency inversion of sign of dielectric anisotropy and method of obtaining that liquid crystal material |
| 03/04/1982 | WO1982000638A1 Process for the synthesis of aryloxy derivatives |
| 03/03/1982 | EP0046653A1 Method for converting carboxylic acid groups to trichloromethyl groups |
| 03/02/1982 | US4317947 Process for the preparation of nitrosobenzene |
| 02/24/1982 | EP0046283A2 4-Phenoxy-2-butene derivatives and their use as plant growth regulators |
| 02/24/1982 | EP0046282A2 4-Phenoxy-2-butene derivatives and their use as plant growth regulators |
| 02/24/1982 | EP0046270A1 Novel derivatives of bio-affecting phenolic compounds and pharmaceutical composition containing them |
| 02/10/1982 | EP0045478A1 A method of preparing poly-substituted acylbenzenes |
| 02/10/1982 | EP0045431A1 Process for the side-chain bromination of toluenes and mixtures of toluenes diversly highly brominated in the side chain |
| 02/10/1982 | EP0045423A1 Process for the alpha-halogenation of possibly substituted methyl aromatics |
| 02/03/1982 | EP0045219A1 Reduced naphthalenes, their preparation and use |
| 02/03/1982 | EP0045100A1 Process for the transformation of an aldehyde into alkene, in particular of furfural into furfurylidenes |
| 02/02/1982 | US4314089 Process for the preparation of nitrosobenzene |
| 01/26/1982 | US4313010 Process for making nitroparaffins by nitration of ethane in the gaseous phase |
| 01/26/1982 | US4313009 Process and installation for making nitroparaffins by nitration of hydrocarbons in the gaseous phase |
| 01/26/1982 | CA1117117A1 2-methyl-dihydropyridine compound, processes for preparation thereof and pharmaceutical composition comprising the same |
| 01/19/1982 | US4311651 Fluoroalkoxysulfur fluorides |
| 01/19/1982 | CA1116619A1 Fluorine-substituted phenoxybenzyloxycarbonyl derivatives and their use as insecticides and acaricides |
| 01/13/1982 | EP0043492A2 1-Aryl-cyclopropane-1-carboxylic-acid esters, their preparation and their use as insecticides |
| 01/12/1982 | US4310500 Nitration or waste gases |
| 01/05/1982 | US4309439 Substituted-acetic acid ester |
| 01/05/1982 | US4309350 Condensation of phenylacetic ester with dialkyl oxalate in presence of basic catalyst, acidification, hydroxymethylation, dehydration |
| 01/05/1982 | US4309303 Alkyl nitrite compositions |
| 12/22/1981 | US4307111 1-Hydrocarbyloxyphenyl-1,2-diphenylalkene derivatives |
| 12/22/1981 | US4307022 Process for obtaining α,α'-dinitro anthraquinones of high purity |
| 12/22/1981 | US4307021 Process for obtaining 1,5-dinitro-anthraquinone of high purity |
| 12/22/1981 | CA1114832A1 Hindered phenolic nitro compounds as antioxidants |
| 12/08/1981 | US4304941 Method of preparing poly-substituted acylbenzenes |
| 12/02/1981 | EP0040898A1 2-Nitro-5-(substituted-phenoxy) benzoate esters of alpha-hydroxyalkanoates and methods of using same as herbicides |
| 12/01/1981 | CA1113485A1 Nitro phenols |
| 11/25/1981 | EP0040429A1 Cyanide reduction in nitroaromatic process |
| 11/17/1981 | US4301186 For in situ decomposition by radiation to produce amines for hardening a polyurethane or epoxy resin monomers solution |
| 11/11/1981 | EP0039556A2 Water removal in a process for continuous nitration of a nitratable aromatic compound |
| 11/10/1981 | US4300001 Desensitized TNT; its preparation and use |
| 11/10/1981 | US4299992 Process for the selective hydroxymethylation of nitrotoluenes |
| 10/27/1981 | US4297519 Sodium carbonate - dimethyl sulfoxide oxidation of the oil obtained from the bromination of o-nitrotoluene |
| 10/20/1981 | CA1111032A1 Process for the separation of dinitroanthraquinone mixtures |
| 10/13/1981 | US4294988 Fluorination and catalytic hydrogenation of 2,4,5-trichloro-nitrobenzene |
| 10/13/1981 | CA1110630A1 1-halogeno-1-propyn-3-ols, a process for their preparation and their use as fungicides |
| 09/22/1981 | US4291061 1H-inden-1-one derivatives, processes for producing them, their use in microbicidal compositions, and for combating microorganisms |
| 09/22/1981 | CA1109492A1 Process for the production of p-nitrophenols |
| 09/16/1981 | EP0035753A2 Process for manufacturing 1,1-dichloro-alkenes |
| 09/16/1981 | EP0035697A1 3,3-Dimethyl-1-phenoxy-2-butanols, process for their preparation and their use as intermediates |
| 09/15/1981 | US4289706 By-product inhibition |
| 09/08/1981 | US4288638 Process for the synthesis of 2,4-dinitro-6-t-butyl-3-methylanisole, referred to as musk ambrette |
| 09/08/1981 | US4288620 From p-alkoxyanilines; nitration in presence of sulfuric acid |
| 09/08/1981 | US4288615 Process for recovering 3-nitrobenzoic acid |
| 09/08/1981 | US4288386 Coupling aryl halides with metal phenolates, copper catalyst, tertiary amine sequestering agent |
| 09/02/1981 | EP0034883A1 2-Nitro-5-(substituted-phenoxy) benzoyl derivatives as herbicides |
| 09/02/1981 | EP0034741A2 Process for the preparation of a substituted bromofluorobenzene and 3-bromo-4-fluorobenzonitrile |
| 09/02/1981 | EP0034684A1 1,3-Diformyloxy-2-bromo-2-nitropropane, its preparation and use in anti-microbial applications |
| 09/02/1981 | EP0034649A2 Alkoxylation of phenolic compounds |
| 09/01/1981 | US4287374 Process for the production of fluoronitrobenzenes |
| 09/01/1981 | US4287372 By contacting an alkali metal phenolate with a nitrohalobenzene in the presence of an ammonium halide or phosphonium halide phase transfer catalyst |
| 09/01/1981 | US4287209 Derivatives of phenoxyalkylcarboxylic acids |
| 09/01/1981 | US4287125 By reacting an alkali or alkaline metal salt of an alcohol or mercaptan with an activated halobenzene in the presence of a tertiary amine sequestering agent |
| 09/01/1981 | CA1108168A1 Herbicides |
| 08/26/1981 | EP0034567A2 A method for the total synthesis of cyclosporins and novel cyclosporins |