Patents
Patents for C07C 205 - Compounds containing nitro groups bound to a carbon skeleton (11,422)
06/1986
06/24/1986US4596893 Plant growth regulators
06/24/1986US4596885 Process for the preparation of phenylglyoxylic acid esters
06/24/1986US4596883 Herbicidally active substituted diphenyl ethers
06/24/1986US4596680 Heating in the presence of basic catalyst two aryl carbonates
06/24/1986US4596599 Optically active phenoxypropionic acid derivatives
06/24/1986CA1206476A1 Pyrrolidine and piperidine compounds
06/17/1986US4595763 Process for preparing methyl ethers or thioethers of aryl compounds
06/17/1986US4595760 Bis-aminopyridinium salts
06/17/1986US4595539 Preparation of penem derivatives and azetidinone intermediates
06/17/1986CA1206158A1 Urea compounds, intermediates and process for their preparation, herbicidal and/or fungicidal compositions, and method of combating undesired plant growth
06/11/1986EP0184569A1 Vapor phase nitration catalysts and processes for the preparation and use thereof
06/11/1986EP0183797A1 5-halo-4h-1,3-dioxin-4-one compounds, process for their preparation and their use in the preparation of alpha-halo-acetoacetic esters.
06/10/1986US4594460 Reacting butadiene with a phenol
06/10/1986US4594451 Halogen substituted
06/10/1986US4594440 Solvent extraction
06/10/1986US4594430 Reacting a nitrite salt with an organic nitro compound
06/10/1986US4594360 Compound containing phenyl rings
06/10/1986US4594133 Process for preparing 3'-halodiphenylethers
06/10/1986US4594100 Herbicidal 4-trifluoromethyl-4-nitrodiphenyl ethers
06/04/1986EP0183115A1 Bis(4-isocyanatophenoxy) alkanes optionally methyl-substituted in position 3, method for their preparation and their use in the preparation of polyurethanes
06/03/1986US4593144 Reacting substituted benzal chlorides with prechloroalkane in presence of base and phase transfer catalyst
06/03/1986US4593120 Naphthalene-1,4-dicarboxylic acid group
06/03/1986US4593094 Intermediates for herbicides
06/03/1986CA1205483A1 Pesticidal 1-(alkyl phenoxyaryl)-3-benzoyl ureas and process for preparation
05/1986
05/28/1986EP0182771A1 Vapor phase nitration catalysts and processes for the preparation and use thereof
05/27/1986US4591548 Cyan dye-forming couplers and photographic elements and processes
05/27/1986CA1205085A1 Substituted benzoic or phenylacetic acid esters having plant growth regulating properties
05/27/1986CA1205028A1 Fluorescent chelates and labeled specific binding reagents prepared therefrom
05/20/1986US4590281 Reacting diaryliodonium salt with unsaturated alcohol
05/20/1986US4590211 Using hydroxyurea produrg for skin disorders
05/14/1986EP0181106A2 Separation of ortho-nitrotoluene
05/14/1986EP0180854A2 Chloroacetate derivatives and germicides
05/14/1986EP0180818A2 Benzoyl ureas and intermediates
05/13/1986US4588749 Antiobesity and hypoglycemic agents
05/13/1986US4588487 Process for the preparation of 3'-halodiphenylethers
05/07/1986EP0180252A1 Process of preparing azetidinone compounds
05/06/1986US4587058 Diisocyanates of the diphenyl methane series and processes for the production thereof
04/1986
04/30/1986EP0179487A1 2-Phenylpropionic acid esters, method for optical resolution thereof and optically active substance thereof
04/29/1986US4585576 7/alkyl-perhydrophenanthrene-2-carboxylic acids and esters
04/29/1986CA1203815A1 Preparation of nitroalkanes
04/29/1986CA1203814A1 Catalytic preparation of nitroalkanes
04/29/1986CA1203811A1 Process for the purification of phenoxybenzoic acid derivatives
04/29/1986CA1203802A1 Tricyclic compounds
04/23/1986EP0178826A2 Fungicides
04/23/1986EP0178524A1 Process for the preparation of possibly substituted cinnamic acid in the presence of a catalyst
04/23/1986EP0178413A1 Benzimidazoles
04/22/1986US4584293 Aminotetralin derivatives
04/22/1986CA1203549A1 Method for the preparation of difluoromethoxyaromatic compounds
04/22/1986CA1203548A1 Method for the preparation of difluoromethoxyaromatic compounds
04/22/1986CA1203547A1 Method for the preparation of difluoromethoxyaromatic compounds
04/22/1986CA1203546A1 5-aryl substituted cyclohexan-1,3-dione derivatives
04/22/1986CA1203544A1 5-phenyl substituted cyclohexane-1,3-dione derivatives
04/22/1986CA1203541A1 Nonlinear optical materials and processes employing diacetylenes
04/15/1986US4582948 3-chloro-4-fluoro-5-nitrobenzotrifluoride
04/15/1986US4582947 Nucleophilic displacement process for preparing 2,6-dihydrocarbonyl-4-(nitroaryl)phenol
04/15/1986US4582940 Chemical process
04/15/1986US4582913 Chemical intermediates
04/15/1986US4582909 Benzobicyclic lactam acids and derivatives as cognition activators
04/15/1986EP0161304A4 Herbicidal 1-aryl-4-substituted-1,4-dihydro-5h-tetrazol-5-ones and sulfur analogs thereof.
04/10/1986WO1986002065A1 Process for preparing 1,3-cyclohexanedione derivatives and intermediates therefor
04/09/1986EP0177450A1 Process for the preparation of cyclohexane dione carboxylic-acid derivatives with a herbicidal and plant-growth regulating effect
04/09/1986EP0177287A2 Pyrimidine derivatives, processes for preparation thereof and composition of the same
04/09/1986EP0177256A2 Process for preparing 5,6-dialkoxy-4-alkyl-2(1h)-quinazolinones
04/09/1986EP0177202A1 Chelators whose affinity for calcium is decreased by illumination
04/08/1986US4581463 Halonitroaryl acetic acid esters
04/08/1986US4581377 Antiinflammatory, antipyretic, and analgesic agents
04/08/1986US4581315 Photoresistive compositions
04/08/1986US4581179 Process for the preparation of trifluoromethylbenzoyl chlorides and bromides from trifluoromethylbenzoyl fluorides
04/08/1986US4581178 Addition of aldehydes to organic compounds having a carbon-hydrogen bond activated by a nitro or nitrile group
04/08/1986CA1202972A1 Indole derivatives, processes for their manufacture and their use as medicaments
04/02/1986EP0176333A2 Substituted quinazolinediones
04/01/1986US4579865 Benzofuranyl carbamates
04/01/1986US4579688 N-(2-fluoro-4-halo-5-substituted phenyl)hydantoins, and their production and use
04/01/1986US4579585 N'-[4-(1-Fluoromethyl-ethyl)phenyl]-urea derivatives
03/1986
03/26/1986EP0175151A1 2,4-Dichloro-3-alkyl-6-nitrophenols and process for their preparation
03/25/1986US4578499 Chemiluminescent reagents
03/25/1986US4578381 Antiulcer agents
03/25/1986US4578108 Herbicidal benzenesulfonamides
03/19/1986EP0174600A1 Preparation of nitro compounds by vapor phase nitration of olefins
03/19/1986EP0106799B1 Phenols and their preparation
03/18/1986US4576964 Analgesics, antiemetics
03/18/1986US4576962 Prostaglandin analogues
03/18/1986US4576935 Dihalovinylphenyl phosphates and their use as pesticides
03/12/1986EP0173775A1 Improved process for forming nitroparaffins
03/11/1986US4575565 Process for preparing substituted benzotrichlorides
03/05/1986EP0173349A1 Method for the preparation of nitrodiphenyl ethers
03/05/1986EP0173201A1 Process for preparing aromatic bromo compounds
02/1986
02/26/1986EP0172632A1 Benzopyrano[4,3,2-cd]indazole compounds, processes for their production and pharmaceutical compositions comprising the compounds
02/25/1986USRE32087 4H-3,1-Benzoxazine derivatives
02/25/1986CA1201129A1 Process for producing pentachloronitrobenzene from hexachlorobenzene
02/25/1986CA1200970A1 Helichromic-smectic liquid crystal compositions and display cells
02/19/1986EP0171762A2 Process for preparing carboxylate esters
02/19/1986EP0171702A1 Benzoxazinone derivatives, preparation and use
02/18/1986CA1200821A1 Process for the manufacture of nitrophenetoles
02/13/1986WO1986000890A1 Nitration process for 2,3-dichloro-1,4-xylene
02/12/1986EP0171320A1 Process for the preparation of unsaturated alpha-chlorinated compounds of two electroattractive groups in the beta position
02/12/1986EP0171052A2 Conitration of mixed aromatic hydrocarbons
02/12/1986EP0129561B1 2,2,2-trihalo-1-(trihalomethyl)ethylidene-bisbenzenethiols
02/11/1986US4570005 Process for the preparation of 2-arylpropyl ether or thioether derivatives
02/11/1986US4569945 Antiinflammatory agents; asthma, psoroasis/ nated metal film for dry etching