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)
12/1990
12/12/1990EP0402207A2 Process for producing nitro-benzenes
12/12/1990EP0401946A2 Allyl esters of substituted phenylacetic acid and their use as pesticides
12/11/1990US4976773 Herbicidally active phenoxyalkanecarboxylic acid derivatives
12/11/1990CA1277666C Asymmetrical alkyl diphenylakylaminoalkyl esters of l, 4-dihydro-2,6-dimethylpyridine-3,5-dicarboxylic acid
12/10/1990WO1990015042A2 Reactive compounds containing perfluorovinyl groups
12/10/1990CA2031186A1 Reactive compounds containing perfluorovinyl groups
12/05/1990EP0400417A1 Oximethers and fungicides containing them
12/05/1990CN1047499A Process and intermediates for prepation of oxophthalazinyl acetic acids and analogs thereof
12/04/1990US4975093 Hair dyeing compositions containing 2,6-dinitro-phenol-derivatives
11/1990
11/28/1990EP0399293A1 Process for preparing 2-chloro-4-nitro-alkylbenzene
11/28/1990CN1047285A Phenyl pyrimidinone derivatives and preparation thereof
11/28/1990CN1047277A Indan-1,3-dione derivative and herbicidal composition containing same as acitive ingredient
11/27/1990US4973772 Reacting chloroaromatic compound with alkali metal fluoride in presence of phase transfer agents
11/27/1990US4973771 Phase transfer catalysts
11/27/1990US4973770 Atomizing sulfuric/nitric acid mixture, mononitrated product
11/27/1990US4973736 Dye, drug and herbicide intermediates
11/27/1990US4973735 Substituted trifluoroethyl esters of phenylacetic acid, processes for their preparation and their use as pesticides
11/27/1990US4973353 Agricultural use, selectivity
11/27/1990CA2014781A1 Oxime ethers, and fungicides containing same
11/27/1990CA1276938C Arylacetic acid derivatives
11/22/1990EP0398258A1 Indan-1,3-dione derivative and herbicidal composition containing the same as active ingredient
11/20/1990US4971995 Inhibitors of monoamine oxidase, neurological disorders, aging, memory problems, schizophrenia, psydhaesthinia, parkinson*s disease
11/20/1990US4971959 Trisubstituted phenyl analogs having activity for congestive heart failure
11/20/1990CA1276651C Process for preparing p-nitrophenol
11/20/1990CA1276647C 5-(2-chloro-4-trifluoromethylphenoxy)-2-nitro-a- substituted-acetophenone, oxime derivative thereof, process for preparing thereof, herbicidal composition, and method for the destruction of undesirable weeds
11/15/1990WO1990011997A3 Inhibitors of mono-amine oxidase, process for their preparation, and their use in therapeutics.
11/14/1990EP0397350A1 Process and intermediates for the preparation of oxophthalazinyl acetic acids and analogs thereof
11/14/1990EP0396926A2 Improved process for the preparation of fluorinated aromatic diamine
11/13/1990US4970328 Miticide, fungicide
11/13/1990CA1276172C Hydroxyphenyl- and hydroxyphenoxyalkanoic acid iodo propargyl esters
11/07/1990EP0396250A1 Pyrimidinone derivatives
11/07/1990EP0396134A1 Process for the preparation of 5H-dibenz (b,f) azepines
11/07/1990EP0395729A1 Ligand-accelerated catalytic asymmetric dihydroxylation.
11/07/1990CN1010310B Process for preparing agent of anti-hyperlipidemia
11/06/1990US4968847 Intermediates for insecticides
11/06/1990US4968836 From a hydrocarbyloxy halogenated tetrahydrofuran
11/06/1990US4968832 Novel asymmetric diesters of 1,4-dihydro-2,-dimethyl-pyridine-3,5-dicarboxylic acid
11/06/1990US4968681 Substituted hydroxylamines
11/06/1990US4968677 Substituted 1-aryl-2-napthoylamines and their use as microbicides
11/06/1990US4968433 Absorption with tr5initroarenol or trinitroarylsulfonic acid
11/01/1990WO1990012781A1 Process for the production of dinitrotoluene using an inorganic salt as a phase separation agent
10/1990
10/31/1990EP0395342A2 Process for the preparation of fluorine-containing organic compounds
10/31/1990EP0394985A1 Process for preparing nitro benzoic acid alkyl esters
10/31/1990EP0394957A2 Crystalline form of magnesium salt of mono-p-nitrobenzyl malonate and process for producing the same
10/31/1990CN1046521A Process for produciton of dinitrotoluene using inorganic salt as phase separation agent
10/30/1990US4967009 Reacting unsaturated aromatic compounds with aromatic iodosyl compounds to yield aromatic aldehydes or ketones
10/30/1990US4966995 Process for the preparation of chlorides of carboxylic acids
10/26/1990CA2015439A1 Process for the preparation of alkyl nitrobenzoates
10/25/1990DE4012534A1 Joint prodn. of aromatic mono and di:amine(s) - esp. aniline and T-di:phenylenediamine, by direct nitration then hydrogenation
10/24/1990EP0280992B1 Cyclohexene carboxylic-acid esters, process for their preparation and their use
10/23/1990US4965396 Intermediates for quinolon derivatives; bactericides
10/23/1990US4965361 Preparation of 4-substituted aryl olefins
10/18/1990CA2013421A1 Process for the preparation of fluorinated aromatic diamine
10/17/1990CN1046153A Preparation of glutaric acid derivatives
10/17/1990CA2014509A1 Compounds
10/16/1990US4963590 Enzyme inhibitor for treating parkinson's disease along with dopa;potentiation
10/16/1990CA1275168C Temperature stable liquid composition
10/11/1990DE3910276A1 Aminophenoxybenzoic acids, a process for their preparation, their use, and intermediates required for their preparation
10/10/1990EP0391673A1 Preparation of glutaric acid derivatives
10/10/1990CN1045966A Monomer containing hexafluorisopropyl, processes thereof and application
10/10/1990CA2013432A1 Quaternary ammonium compounds having muscle relaxation activity
10/09/1990US4962198 Process for the hydroxylation of electrophilic aromatic compounds
10/09/1990US4961631 Nonlinear optical devices from derivatives of stilbene
10/09/1990CA1275110A1 Phenoxyethylamine derivatives
10/04/1990DE3910648A1 Process for preparing 2-nitrobromobenzaldehydes and 6,6'-dibromindigo
10/03/1990EP0390273A1 Resolution of a carboxylic acid
10/03/1990EP0390181A2 Perylenequinone (UCN-1028D) derivatives
10/03/1990EP0389961A1 Monomerides containing the hexafluoroisopropyl group, process for their preparation and their use
10/03/1990EP0253836B1 Preparation of fluoroaromatic compounds in dispersion of potassium fluoride
10/03/1990CN1045771A Substd. trifluorethyl esters of phenylacetic acid, processes for preparation and use as pesticides thereof
10/02/1990US4960955 Process for making 4-chloro-2-methyl-5-nitro-phenol
10/02/1990US4960950 Formation of nitrophenyl ethers from polyols and nitroanisoles
10/02/1990US4960884 Pesticidal 2-fluoroethyl ethers
10/02/1990US4960798 Methods for the treatment of angina
10/02/1990CA1274843A1 2-nitro-5-(2'-chloro-4'- trifluoromethylphenoxy)phenylacetic ester, thioester and amide, process for preparation thereof, herbicidal composition, and method for destruction of undesirable weeds
10/01/1990WO1990011997A2 Inhibitors of mono-amine oxidase, process for their preparation, and their use in therapeutics.
10/01/1990CA2050590A1 Monoamine oxidase inhibitors and their preparation process and their use in therapy
09/1990
09/30/1990CA2013523A1 Resolution of a carboxylic acid
09/25/1990US4959503 Diarylalkanoids having activity as lipoxygenase inhibitors
09/25/1990US4959448 Liquid crystalline side-chain polyesters prepared by polycondensation reactions
09/25/1990CA2012918A1 Hexafluoroisopropyl-containing monomers, process for their preparation and their use
09/20/1990DE3925437C1 Bi:aryl cpds. prepn. - by coupling two halo-aromatic cpds.
09/19/1990EP0388322A1 Preparation of 4-substituted aryl olefins
09/18/1990US4957538 Herbicides
09/12/1990EP0387058A1 Process for preparing benzylpyruvic acids and esters
09/12/1990EP0386452A1 Diphenyl heteroalkyl derivatives, their preparation and medicinal and cosmetic preparations prepared therefrom
09/12/1990EP0386451A1 Oxygen-bearing diphenyl heteroalkanes, process for their preparation and use
09/11/1990US4956490 Process for preparing benzylpyruvic acids and esters
09/11/1990US4956370 Fungicides
09/11/1990US4956123 Method for manufacture of fluorine-containing aromatic derivatives
09/11/1990CA1273894A1 Process for preparing 3'-halodiphenylethers
09/09/1990CA2011782A1 Process for preparing benzylpyruvic acids and esters
09/07/1990WO1990009975A1 Aldehyde oxidation
09/07/1990WO1990009972A1 Fluoroalkyl derivative and production thereof
09/05/1990EP0385884A1 Process for the preparartion of dinitrotoluene
09/05/1990EP0385441A1 Marker for petroliferous products
09/05/1990EP0385357A1 Ortho-substituted 1-naphthyl ethers, and fungicides containing them
09/05/1990CN1045097A Process for preparing dinitrotoluenes
09/04/1990US4954657 Process for the preparation of o-nitrophenetole
09/04/1990US4954648 Method for the bromination of aromatic compound
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