Patents
Sitemap › C07 - Organic chemistry › C07C - Acyclic or carbocyclic compounds › C07C 205 - Compounds containing nitro groups bound to a carbon skeleton
Patents for C07C 205 - Compounds containing nitro groups bound to a carbon skeleton (11,422)
01/1990
01/09/1990US4892686 Process for the preparation of 1-nitroanthraquinone
01/03/1990EP0349217A2 Novel process for the preparation of bronopol
01/03/1990EP0348766A2 Alpha-arylacrylic-acid esters and fungicides containing same
01/03/1990CN1038447A Technology for nitration of ortho-dichlorobenzene with mixed acid processing
01/02/1990USH726 Hair dyes
01/02/1990US4891430 Process for synthesizing active esters of carboxylic acids, new alpha-halogenated carbonates which are useful for this synthesis and the method of producing them
12/1989
12/28/1989WO1989012620A1 Process for the production of dinitrotoluene or mononitrobenzene
12/27/1989EP0348223A2 Novel process for the preparation of serinol
12/26/1989US4889946 Phenoxybenzoic acid compounds and herbicidal and plant growth regulant compositions
12/26/1989US4889870 2-(2,2-Difluorocyclopropyl)alkyl esters, processes for their preparation and their use as insecticides and acaricides
12/20/1989EP0347184A1 Manufacture of lactol derivatives
12/20/1989EP0346841A2 1-Aryl-naphthoic acid amide and microbicides containing these
12/20/1989CN1038093A Improvements in or relating to organic compounds
12/19/1989US4888050 Grass control
12/14/1989WO1989012043A1 An improved process for the minimization of racemization in the preparation of optically active [(aryloxy)phenoxy]propionate herbicides
12/13/1989EP0346276A1 Substituted benzocyclobutenes, process for their preparation and their use
12/13/1989EP0346185A1 Process for the manufacture of nitromethane
12/12/1989US4886883 Herbicides
12/12/1989CA1263873A1 Process for the production of nitrobenzene
12/06/1989EP0344936A1 Method for the bromination of aromatic compounds
12/06/1989EP0344775A1 Process for producing 4-benzoyl-5-hydroxypyrazoles
12/06/1989EP0344746A2 An improved process for the minimization of racemization in the preparation of optically active ((aryloxy) phenoxy) propionate herbicides
12/06/1989EP0344688A2 Process for producing a phenolate and process for producing an aromatic polyether ketone employing it
12/05/1989US4885388 Chemical intermediates for the preparation of herbicides and plant growth regulators
12/05/1989US4885116 Oxidation to tetraacid with vanadium bentoxide or cobalt acetate
11/1989
11/29/1989EP0344109A2 Substituted naphthacene-5,12-diones and their use
11/29/1989EP0343441A2 Fluorinated bis-aryloxy-substituted alkenes, method for their production an their application
11/23/1989EP0343048A1 Process for producing nitrobenzenes
11/23/1989EP0342849A2 Intermediates for preparing 1,4-dihydro-4-oxo-quinoline-3-carboxylic acid esters
11/23/1989EP0342532A1 Process for the preparation of 4-chloro-2-methyl-5-nitro-phenol
11/23/1989DE3810381A1 Process for the preparation of chloronitrophenols
11/21/1989US4882449 Calixarene derivatives, and use of such compounds for sequestration of metals
11/16/1989WO1989010961A1 Peptide analogs and their use as haptens to elicit catalytic antibodies
11/16/1989WO1989010754A1 Therapeutic methods using catalytic antibodies
11/15/1989EP0341961A2 Polymalonic acids as boneaffinity agents
11/15/1989EP0341845A2 Fungicides
11/15/1989EP0341466A1 Process for the bromination of Nitroalcohols
11/15/1989CN1037140A Reformed preparation method of bihydrophridine type intermediate nitro phenyl easter
11/14/1989US4880838 Pesticidal 1-(4-Phenoxyphenyl)-5-Benzoyl urea compounds and process for preparation
11/14/1989US4880571 Oxidation of nitronaphthalene
11/08/1989EP0340560A2 Aldolcondensation of nitroparaffines
11/07/1989US4879415 Separate streams, nitroaniline or nitrophenol, hydrochloric acid, chlorination
11/07/1989US4878938 Herbicidal Sulfonamides
11/02/1989EP0339956A1 Process for producing nitrophenol compound
11/02/1989EP0339455A2 Process for preparing biaryl compounds
10/1989
10/31/1989US4877897 Herbicides
10/25/1989EP0338992A2 Substituted aryl and heteroaryl bicyclodiones
10/24/1989US4876376 Halogen-fluorine exchange in hydrofluoric acid without catalyst; plant safening agents
10/18/1989EP0337489A2 New derivatives of phenyl 3-phenylbutyrate, a method of obtaining new derivatives of phenyl 3-phenylbutyrate and the application of new derivatives of phenyl 3-phenylbutyrate for liquid crystalline mixtures
10/18/1989EP0337210A1 Process for the preparation of carboxylic-acid halides
10/17/1989US4874780 Anticancer compounds
10/17/1989US4874777 Antiasthmatics
10/17/1989US4874747 Polycyclic heterocyclic compounds, a process for their preparation and their use in human and veterinary medicine
10/11/1989EP0336568A1 Process for the bromination of alkyl benzenes
10/11/1989EP0336567A1 Process for the bromination of alkyl arenes
10/11/1989CN1036202A Improvements in or relating to organic compounds
10/10/1989US4873358 Preparation of nitroesters via the reaction of nitroparaffins with cyanoformates
10/10/1989US4873334 4,7-dihydropyrazolo(3,4-b) pyridine derivatives
10/10/1989US4873329 Alkene, alkyne or cycloalkylene derivatives
10/10/1989US4873264 Novel pesticidal 1-(alkyl-phenoxy-aryl)-3-benzoyl ureas and process for preparation
10/10/1989CA1262251A1 Preparation of 3-amino-4-hydroxybenzoic acids
10/04/1989EP0335274A2 Formation of nitrophenyl ethers from polyols and nitroanisoles
10/03/1989USRE33079 Homopolymerization of acetylene substituted polyimide polymers
10/03/1989US4871775 Substituted phenoxyalkanolamies and phenoxyalkanol-cycloalkylamines in pharmaceutical formulations and use thereof
09/1989
09/27/1989EP0334511A2 Oxidation process
09/26/1989US4870219 Neoplasms, dermatoses
09/26/1989US4870182 Intermediates for bactericides
09/26/1989US4869748 Herbicides
09/26/1989CA1260958A1 Co-production of an aromatic monoamine and an aromatic diamine directly from benzene or a benzene derivative through controlled nitration
09/26/1989CA1260502A1 Preparation of nitro compounds by vapor phase nitration of olefins
09/26/1989CA1260486A1 Insecticidal styryl- and substituted- styrylcyclopropanecarboxylates
09/26/1989CA1260385A1 Fungicidal nitrobenzene derivatives
09/26/1989CA1260016A1 Process for the preparation of 3'-halodiphenylethers
09/21/1989DE3808276A1 Process for the preparation of fluorinated nitroalkyl compounds
09/19/1989US4868347 Process for obtaining substituted fluorobenzenes
09/19/1989US4868343 Acid catalyzed process
09/19/1989US4868333 Hydrolysis
09/19/1989US4868321 Isothiocyanate intermediates
09/12/1989US4866204 Oxidation with metal acetylacetonates, porpyrins or phthalocyanine catalysts
09/06/1989EP0331144A2 3-Substituted para-amino phenols, process for their preparation, their use in dyeing keratenic fibres and intermediates used in the preparation process
09/06/1989EP0331085A2 Polyoxyalkylene ether derivatives of carboxylic acid salts and esters
09/05/1989US4864061 Substituted phenoxyalkanolamines and phenoxyalkanol-cycloalkylamines, and intermediate products
09/05/1989US4864031 Process for the resolution of D,L-racemic mixtures
09/05/1989US4864008 Polyimide monomers
09/05/1989US4863942 Novel resorcinol ethers and anti-inflammatory and anti-allergic use thereof
09/05/1989US4863926 Anticoagulants, hypotensive agents
09/05/1989US4863587 Solvent extraction, distillation
09/05/1989US4863507 Herbicidal 4-trifluoromethyl-4-nitrodiphenyl ethers
09/05/1989US4863503 Fungicides
08/1989
08/30/1989EP0330137A1 Intermediate compounds for the preparation of 1,2,4-triazolo [1,5-a]pyrimidine-2-sulfonamides
08/29/1989US4861925 Process for the preparation of nitroolefins
08/29/1989US4861924 1,3,5-trinitro-2,4,6-tripicrylbenzene
08/29/1989CA1258863A1 Cyclohexane derivatives
08/23/1989EP0328643A1 (alpha)-HYDROPEROXYISOPROPYLPHENYL COMPOUNDS AND PROCESS FOR THEIR PREPARATION
08/22/1989US4859777 Terpyridine chelating agents
08/22/1989US4859232 Substituted-aryl cyclopropanecarbonitriles and derivatives thereof as herbicide antidotes
08/22/1989CA1258667A1 Vapor phase nitration catalysts and processes for the preparation and use thereof
08/22/1989CA1258666A1 Vapor phase nitration catalysts and processes for the preparation and use thereof
08/15/1989US4857658 Preparation of (Z)-2-(2-arylethenyl)arylcarboxylic acids
08/15/1989CA1258471A1 Process for the preparation of optionally substituted 2-benzyl-toluenes
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