Patents
Patents for C07C 255 - Carboxylic acid nitriles (27,066)
10/1992
10/29/1992WO1992018466A1 Bis(reissert compounds) from reaction of monoaldehyde, monoamine and diacid halide
10/29/1992WO1992018461A1 Ethanolamine derivatives with anti-pollakiuria activity
10/29/1992DE4113053A1 Fluoro benzene liq. crystal derivs. for low viscosity - useful as components of liq. crystal media for electro=optical displays, with wide mesophase range and low temp. anisotropy
10/28/1992EP0510726A1 Photoresist compositions comprising styryl compounds
10/28/1992EP0510689A1 Hydrocyanation of pentenenitriles using cyanohydrins
10/28/1992CN1065658A Fungicides
10/28/1992CN1018827B Calcium independent camp phosphodiesterase inhibitor antidepressant
10/27/1992US5159101 Using acrylonitrile in presence of group I fluoride catalyst
10/27/1992US5159100 Process for the production of cyclopropanenitrile derivatives
10/27/1992US5159090 Enantioselective synthesis of antifolates
10/27/1992US5159087 Aromatic diolefinic compounds, aromatic diethyl compounds and electrophotographic photoconductors comprising one aromatic diethyl compound
10/27/1992US5159082 Process for producing aromatic compound
10/27/1992CA1309401C Fungicides
10/25/1992CA2066874A1 Hydrocyanation of pentenenitriles using cyanohydrins
10/21/1992CN1065454A Optically-active carboxylic acids, processes for preparation thereof and pharmaceutical compositions containing them
10/20/1992US5156763 Liquid crystals
10/20/1992CA1309106C SUBSTITUTED PHENYL .alpha.-FLUOROACRYLATES
10/20/1992CA1309104C Halogenated phenyl cyanates
10/16/1992WO1992018487A1 Substituted-2-phenyl-3-methoxypropenoates as fungicides
10/16/1992CA2107084A1 Fungicides
10/15/1992WO1992017435A1 Optically active carboxylic acids and medicaments containing them
10/15/1992WO1992017066A1 Substituted salicylamides, agents to combat plant diseases
10/15/1992DE4111906A1 Mono:chloro-acetonitrile prepn. - by chlorination of acetonitrile saturated with hydrogen chloride
10/15/1992DE4111618A1 Cyanophenoxynaphthyloxycarbonsaeurederivate Cyanophenoxynaphthyloxycarbonsaeurederivate
10/14/1992EP0508263A2 Derivatives of alpha-(5 aryloxy-1 naphthyloxy)-carboxylic acid
10/14/1992EP0508258A1 Cyclopentyl-cyanomethyl-cyclopentene, method of production and use as perfume
10/14/1992EP0507863A1 Sigma receptor ligands and the use thereof
10/13/1992US5155258 Intermediates for drugs, herbicides
10/13/1992US5155251 Process for the synthesis of (5R)-1,1-dimethylethyl-6-cyano-5-hydroxy-3-oxo-hexanoate
10/13/1992US5155133 Antiarrhythmic compounds and pharmaceutical compositions and methods thereof
10/13/1992US5154851 Liquid crystal compound having large optical anisotropy value
10/13/1992CA1308736C Nitrodiphenyl ether herbicides
10/11/1992WO1992018460A1 Diamino-alpha-alkylstilbenes
10/11/1992CA2106199A1 Diamino-alpha-alkylstilbenes
10/07/1992EP0507238A1 Optically active carboxylic acids and medicinal preparations containing them
10/07/1992EP0441876A4 Non-bioaccumulable pesticides
10/06/1992US5153351 Removal of tetrahydroazepine (tha) from 6-aminocapronitrile by reaction with reactive methylene compounds
10/06/1992US5153350 Reacting tetrachlorophthalonitrile with metal in aqueous acid solution yields trichlorophthalonitrile which is then reacted with alkali metal fluoride.
10/06/1992US5153349 Asymmetric transformation by stirring in propanol or isopropanol with amine, adding aldehyde, treating with aqueous acid solution
10/06/1992US5153322 Perfluoro (cycloaliphatic methyleneoxyalkylene) carbonyl fluorides and derivatives thereof
10/06/1992US5152825 Herbicidal 2-pyridyloxy-benzoyl-acrylonitriles
10/03/1992WO1992013041A1 Inhibiting popcorn polymer formation with esters of inorganic acids
10/01/1992WO1992016501A1 Tetrahydroxyalkane derivatives as inhibitors of hiv aspartyl protease
10/01/1992WO1992016483A1 Methylene cyclobutane derivates
10/01/1992DE4110483A1 Substituierte salicylamide, mittel gegen pflanzenkrankheiten Substituted salicylamides, medium against plant diseases
10/01/1992DE4105743C1 Benzyl:aryl:sulphone(s) useful as LCD - are produced by reacting salt of aryl:sulphinic acid with corresp. benzyl halide
09/1992
09/30/1992EP0506373A2 Cyanoketone derivative and herbicide containing it as an active component
09/30/1992EP0506149A2 Fungicides
09/30/1992CN1064862A Herbicidally acaricidally and insecticidally active compounds
09/29/1992US5151543 Selective low pressure hydrogenation of a dinitrile to an aminonitrile
09/29/1992CA1308111C Method for making bicyclic lactones
09/27/1992WO1992017220A1 Method and device for filtering plasma
09/24/1992DE4109353A1 New octa:fluoro-cyclopentyl carbox:anilide cpds. - useful as insecticides and nematocides, esp. against larvae, with low mammalian toxicity
09/23/1992EP0505122A1 Alpha, alpha-dialkylbenzyl derivatives
09/23/1992EP0505089A1 A catalyst for asymmetric induction
09/23/1992EP0504812A2 Aromatic compounds, their production processes and their compositions for the control of insect pests
09/23/1992EP0504693A1 Process for the preparation of aminomethylene compounds
09/23/1992EP0504660A2 Liquid crystal compounds
09/23/1992EP0504419A1 Photosensitive azo compound and image forming device utilizing the same
09/23/1992EP0504381A1 Method for obtaining acetic acid derivatives
09/23/1992EP0504322A1 Partially fluorinated compounds and polymers.
09/23/1992EP0362309B1 (ethylenedioxo-3,3 cyclohexyl)-4 acetophenone and derivatives thereof, processes for preparing them and use of these compounds
09/23/1992EP0290570B1 Chiral or achiral cyclic compounds
09/22/1992US5149870 Process for the production of 1-(aminomethyl)cyclohexane acetic acid
09/22/1992US5149858 Reacting with chlorine gas in presence of organic cation catalysts
09/20/1992WO1992016510A1 Novel herbicidally, acaricidally and insecticidally active compounds
09/20/1992CA2106302A1 Herbicidally, acaricidally and insecticidally active compounds
09/17/1992WO1991008184A3 1,2-disubstituted 2,6-difluorobenzene compounds and liquid crystal media
09/17/1992DE4206771A1 Methylencyclobutanderivate Methyl cyclobutane derivatives
09/16/1992EP0503246A1 Process for the preparation of 3-aminomethyl-3,5,5-trimethylcyclohexylamine
09/16/1992CN1064482A Process for preparing 3-cycloalkyl-propanamides, their tautomer forms and their salts
09/15/1992US5147892 Benzyl ketones and fungicides containing them
09/15/1992US5147882 Cardiovascular disorders
09/15/1992US5147645 Pyrethroids and their use for controlling pests
09/15/1992US5147577 Ferroelectric
09/14/1992WO1992016519A2 Anisotropic organic compounds
09/14/1992WO1992016500A1 Naphthyl organic compounds
09/14/1992CA2082800A1 Anisotropic organic compounds
09/14/1992CA2082798A1 Naphthyl organic compounds
09/13/1992CA2062233A1 Catalyst for asymmetric induction
09/09/1992EP0502707A1 Method for production of 3-cyano-3,5,5-trimethyl cyclohexanone
09/09/1992EP0502492A2 Haloalkoxy-substituted benzoylcyclohexanediones as herbicides and plant growth regulators
09/09/1992EP0502439A1 Purification of 6-Aminocapronitrile
09/09/1992EP0502183A1 New pyrethrinoid esters of 4-(dihalogenomethyl) 2,3,5,6-tetrafluorobenzylic alcohol, preparation method thereof and application thereof as pesticides
09/09/1992CN1018180B Preparation method for phenylacetric acid derivative
09/08/1992US5145980 Oxime ethers, and fungicides containing same
09/08/1992US5145870 Aryloxyphenylpropylamines their preparation and use
09/08/1992US5145610 Organic optical elements and nonlinear optical devices
09/07/1992CA2062440A1 Haloalkoxy-substituted benzoylcyclohexanediones as herbicides and plant growth regulators
09/06/1992CA2062267A1 Process for the production of 3-aminomethyl-3,5,5-trimethylcyclohexylamine
09/02/1992EP0501757A2 Production of hydrocarbon derivatives
09/02/1992EP0501731A1 Regioselective synthesis of beta-cyanohydrins
09/02/1992EP0501704A1 Synthesis of beta-cyanohydrins
09/02/1992EP0500653A1 Inhibitors of purine nucleoside phosphorylase
09/02/1992EP0310620B1 Chiral liquid crystal compounds
09/02/1992EP0304493B1 Hydroxystyrene derivatives
09/02/1992CN1064073A Method for production of hexanedinitrile with capronitrile tar
09/01/1992US5143899 Process for preparing phenyl butyronitriles and perfumery use of 2,2-dimethyl-4-phenyl valeronitrile
09/01/1992CA1307076C DERIVATIVES OF THE N.alpha.-ARYLSULPHONYLAMINOACYL-P- AMIDINOPHENYLALANINAMIDES, THEIR PREPARATION PROCESS, THEIR USE AS MEDICAMENTS AND THE INTERMEDIATES FOR THEIR SYNTHESIS
08/1992
08/28/1992CA2059959A1 Process for the production of petrochemicals