| Patents for C07C 205 - Compounds containing nitro groups bound to a carbon skeleton (11,422) |
|---|
| 09/10/1991 | US5047426 Cyclopentene Derivatives |
| 09/10/1991 | US5047410 Indolyl derivatives and their use as 5-HT3, receptor antagonists |
| 09/10/1991 | CA2037872A1 C-linked pyrazole derivatives |
| 09/05/1991 | WO1991013049A1 Chemical alteration of a hydrophobic substance in polymeric microregions |
| 09/04/1991 | EP0444899A2 Catechol derivatives, their physiologically acceptable salts, esters and their use in the treatment of tissue damage induced by lipid peroxidation |
| 09/04/1991 | CN1054247A Process for the production of dinitrotoluene or mononitrobenzene |
| 09/03/1991 | CA1288330C Adaptive torque control of cutoff knife pull roll |
| 08/29/1991 | CA2037084A1 Propanamins, their pharmacological properties and their application to therapeutic ends, notably antidiarrheics |
| 08/27/1991 | US5043489 Reacting alkali metal hydroxide with nitroalkane; halogenation |
| 08/27/1991 | US5043488 Reacting ketone with nitric acid |
| 08/27/1991 | US5043478 Process for the preparation of fluorinate aromatic diamine |
| 08/27/1991 | US5043142 Measuring peroxide-active substances |
| 08/21/1991 | EP0442754A2 Reagents and methods for stereospecific fluoromethylation |
| 08/21/1991 | EP0253838B1 Catalytic method for producing fluoroaromatic compounds using n-sec-alkyl pyridinium salts |
| 08/21/1991 | EP0252964B1 Catalytic method for producing fluoroaromatic compounds using substituted pyridinium salts |
| 08/20/1991 | US5041691 Aldol condensation of nitroparaffins |
| 08/20/1991 | US5041673 Novel tetralin derivatives |
| 08/20/1991 | US5041618 α-arylacrylates and fungicides containing these compounds |
| 08/20/1991 | US5041604 Process for producing di(aryloxy)alkane |
| 08/20/1991 | US5041567 Human and veterianary medicine; veneral diseases respiratory diseases, bovine mastitis |
| 08/17/1991 | CA2035166A1 Heterocyclic compounds |
| 08/10/1991 | WO1991012264A1 N-phenyl n-acetamido glycinamides, preparation method and drugs containing them |
| 08/10/1991 | CA2072981A1 N-phenyl n-acetamido glycinamides, their preparation and drugs holding same |
| 08/08/1991 | WO1991011512A1 Molecules with antibody combining sites that catalyse hydrolysis reactions |
| 08/07/1991 | EP0440324A2 Substituted beta-diketones and their use |
| 08/07/1991 | EP0440010A2 Process for the manufacture of nitrophenetole |
| 08/06/1991 | US5037994 Regioselective nitration of diphenyl compounds |
| 08/06/1991 | US5037968 Ion Selective Membranes Of Ion Selective Electrodes; Color Indicators |
| 08/06/1991 | US5037919 Reactive compounds containing perfluorovinyl groups |
| 08/01/1991 | DE4101737A1 Prepn. of olefinic cpds. by reacting carbonyl cpds. and di:azo-alkane - in presence of tert. phosphane and organo-rhenium oxide catalyst |
| 07/31/1991 | EP0439362A1 Diamino compounds and precursors therefor |
| 07/31/1991 | EP0438869A1 Improvements in and relating to angiotensin II antagonists |
| 07/31/1991 | EP0438715A2 1,1-Bicyclo-substituted fluorinated cyclopentanes and method for their production |
| 07/25/1991 | WO1991010639A1 New intermediates, their production and use |
| 07/23/1991 | US5034294 Light sensitive multilayer element with electron donors and electron acceptors |
| 07/23/1991 | CA2008342A1 Process for the production of dinitrotoluene or mononitrobenzene |
| 07/16/1991 | US5032606 Novel fluorinated resorcinol ethers and their use as anti-allergics and anti-inflammatories |
| 07/16/1991 | US5032592 Alkene, alkyne or cycloalkylene derivatives |
| 07/16/1991 | US5032590 Substituted hydroxylamines |
| 07/10/1991 | EP0436443A2 Nitration process |
| 07/10/1991 | EP0436414A1 Process for the preparation of 2-amino-1,3-propanediol and its salts |
| 07/10/1991 | CN1013108B Prodn. process for chlorofluoronitrobenzene |
| 07/09/1991 | US5030776 Vapor phase nitration of aromatics with nitric acid, carrier for sulfuric acid catalyst, feeding sulfuric acid continuously or intermittently during nitration |
| 07/09/1991 | US5030769 Continuous direct preparation of nitrophenols |
| 07/09/1991 | US5030765 Skin disorders, anititumor agents |
| 07/09/1991 | US5030764 Antitumor agents; treatment of skin disorders |
| 07/09/1991 | US5030761 Herbicides |
| 07/09/1991 | US5030760 Chemical intermediates; herbicides |
| 07/03/1991 | EP0435659A2 Preparation process of bis(3-nitrophenoxy) compound |
| 07/03/1991 | EP0435014A1 Removal of organic cations from polar fluids |
| 07/02/1991 | US5028728 Process for the preparation of reaction products of 2,2-bis-(4-hydroxphenyl)-hexafluoropropane and new derivatives of this type |
| 07/02/1991 | CA1285575C Naphthalene anti-psoriatic agents |
| 06/26/1991 | EP0433449A1 Second-order nonlinear optical element |
| 06/25/1991 | US5026896 Trisubstituted benzoic acid intermediates |
| 06/25/1991 | US5026895 Novel (trifluoromethyl)-phenoxy-benzoic acid derivatives, process for the preparation thereof and fungicides containing these compounds as active ingredient |
| 06/25/1991 | CA1285287C Cycloalkyl-substituted-4-aminophenyl derivatives and process for their preparation |
| 06/19/1991 | EP0432275A1 Substituted bicycloheptandione derivatives. |
| 06/19/1991 | EP0408759A4 Method of obtaining bromated aromatic and heterocyclic combinations containing acceptor groups |
| 06/13/1991 | WO1991008510A2 Organic optical elements and nonlinear optical devices |
| 06/12/1991 | EP0432135A1 Intermediates for benzoylphenyl ureas |
| 06/12/1991 | EP0431328A2 Fungicides |
| 06/11/1991 | US5023386 Oxidation of trinitrotoluene |
| 06/07/1991 | CA2031600A1 Removal of organic cations from polar fluids |
| 06/05/1991 | EP0430434A2 Process for the preparation of fluoroaromatic and fluoroheteroaromatic compounds |
| 06/05/1991 | EP0430164A2 Process for preparation of 2-substituted-1,4-naphthoquinone |
| 06/05/1991 | EP0430031A2 Process for benzazepine intermediates |
| 06/05/1991 | EP0430001A1 Process for preparing benzaldehydes |
| 06/05/1991 | EP0429558A1 Diphenylylethanes and liquid crystalline phase. |
| 06/04/1991 | US5021593 Ruthenium-optically active phosphine complex |
| 06/04/1991 | US5021581 Fungicides |
| 06/04/1991 | CA1284651C Pharmaceutical compositions containing 5-phenyl-1, 3- dioxoalkenyl compounds |
| 06/04/1991 | CA1284650C Process for the preparation of 5-nitro-1,4-naphthoquinone |
| 05/31/1991 | CA2030961A1 Angiotensin ii antagonists |
| 05/30/1991 | WO1991007376A1 Aqueous synthesis of 2-halo-4,6-dinitroresorcinol and 4,6-diaminoresorcinol |
| 05/29/1991 | EP0429083A1 Preparation of 4,6-dinitro-2-halo-1,3-benzenediol |
| 05/22/1991 | EP0428423A2 Aryloxy alkyl benzenes, processes for their preparation and pharmaceutical compositions containing them |
| 05/21/1991 | US5017583 Leukotriene antagonists |
| 05/18/1991 | WO1991007369A1 METHOD FOR THE PREPARATION OF β-HYDROXYKETONES |
| 05/18/1991 | WO1991007368A1 PREPARATION METHOD FOR α,β-UNSATURATED KETONES |
| 05/18/1991 | CA2044580A1 Method for the preparation of .beta.-hydroxyketones |
| 05/15/1991 | EP0426846A1 Fluorinated-aromatic sulfonic acid catalyst, process for its production, and its use |
| 05/14/1991 | US5015777 Process for the preparation of aromatic beta-diketones |
| 05/14/1991 | US5015769 Hair dyes formed by reaction of an alcohol with a phenol in the presence of a strong base for etherification followed by amination |
| 05/14/1991 | US5015755 9-anthrylalkyl compounds |
| 05/07/1991 | CA1283926C Process for making 1,3-dioxane derivatives |
| 05/02/1991 | EP0425265A1 Aromatic diamine compounds, bismaleimide compounds, thermosetting resins forming compositions therefrom, resins therefrom, and methods for their preparation |
| 04/30/1991 | US5012015 Nitrading a trichlorobenzene with mixed acid, hydrolysis |
| 04/30/1991 | US5011955 Oxidation of tetraalkyl-substituted 1,1,1-triaryl-2,2,2-trifluoroethane to tetracarboxy compound; nucleophilic displacement for other derivatives |
| 04/30/1991 | US5011757 Electrophotographic photoreceptor containing a fluorene derivative |
| 04/28/1991 | WO1991006538A1 Substituted benzoylbenzene-, biphenyl- and 2-oxazole- alkanoic acid derivatives as inhibitors of pla2 and lipoxygenase |
| 04/28/1991 | WO1991006518A1 Method of preparation of fluorobenzenes |
| 04/28/1991 | CA2070412A1 Process for the preparation of fluorobenzenes |
| 04/28/1991 | CA2067138A1 Substituted benzoylbenzene-, biphenyl-and 2-oxazole-alkanoic acid derivatives as inhibitors of pla2 and lipoxygenase |
| 04/18/1991 | WO1991004964A1 Herbicidal sulfonamide derivatives |
| 04/17/1991 | EP0422597A2 Derivatives of phenylacetic acid and fungicides containing them |
| 04/17/1991 | CN1050775A Nonlinear optical device |
| 04/16/1991 | US5008468 Sulfonic acid groups bonded to component containg tetravalent metal ion and group 5 element; used for olefin digomerization, polymerization, alkylation |
| 04/16/1991 | US5008456 Diamino compounds, dinitro compounds, diol compounds and a process for preparing the diamino compounds |
| 04/16/1991 | US5008431 Charge transporting agent for electrography |
| 04/12/1991 | CA2027306A1 Phenylacetic acid derivatives and fungicides containing them |