Patents
Sitemap › C07 - Organic chemistry › C07C - Acyclic or carbocyclic compounds › C07C 255 - Carboxylic acid nitriles
Patents for C07C 255 - Carboxylic acid nitriles (27,066)
07/1991
07/23/1991US5034411 Cardiovascular disorders or antiarrhythmia agents
07/23/1991US5034410 Anthelmintically active benzenepropanamide derivatives
07/23/1991US5034294 Light sensitive multilayer element with electron donors and electron acceptors
07/18/1991CA2034261A1 Acyclic terpenes
07/17/1991EP0437290A1 Process for the preparation of 5-oxohexane nitriles and the compound 2,4-dimethyl-5-oxohexane nitrile
07/17/1991EP0437282A2 Bichromophore methine dyes containing cyano groups and a process for their transfer
07/17/1991EP0437056A2 Catalyst and process for the manufacture of acrylonitrile and methacrylonitrile
07/17/1991EP0211954B1 Use of (+/-)-cis-gamma-irone in perfumery and novel process for preparing same
07/16/1991US5032592 Alkene, alkyne or cycloalkylene derivatives
07/16/1991US5032314 Optically active 2-substituted-propyl ether and a liquid crystal composition
07/16/1991US5032312 Liquid crystals
07/16/1991US5032169 Novel oxime ethers, the preparation thereof, compositions containing them and the use thereof
07/16/1991CA1286320C Perfluoroalkylnaphthalene compounds
07/16/1991CA1286313C OCULOSELECTIVE .beta.-BLOCKERS
07/16/1991CA1286310C Dicyanoethenyl fatty compounds and derivatives thereof
07/11/1991WO1991002715A3 Ultraviolet light-absorbing compounds and sunscreen formulations and polymeric materials containing such compounds or residues thereof
07/10/1991EP0436183A1 Process for the preparation of symmetrical azodinitrile dicarboxylic acids from keto acids
07/10/1991EP0436011A1 Compound and method for treating skin for acne or psoriasis
07/10/1991EP0435989A1 Process for the preparation of aromatic nitriles.
07/10/1991EP0435988A1 2-amino-7-carbamoyl-1,2,3,4-tetrahydronaphthalenes, process for preparing them and their use as drugs
07/10/1991CN1013112B Process for the preparation of biologically active amide derivatives and use controlling plant
07/10/1991CN1013079B Production method of acrylonitrile catalyst
07/09/1991US5030387 Anthraquinone derivatives
07/03/1991EP0435445A1 Method for preparing alpha beta-unsaturated nitriles
07/02/1991US5028731 Preparation of mixtures of cypermethrin or cyfluthrin isomers enriched in more active species
07/02/1991US5028730 Antihypercholesterolemic nitrile compounds
07/02/1991US5028708 Azamethinyl quinoline derivatives
07/02/1991US5028256 Composition for protecting culture plants from the phytotoxic action of herbicidally active chloracetanilides
07/02/1991CA1285575C Naphthalene anti-psoriatic agents
06/1991
06/29/1991WO1991009594A1 Sigma receptor ligands and the use thereof
06/29/1991CA2071897A1 Sigma receptor ligands and the use thereof
06/27/1991WO1991009008A1 3'-fluorinated 4'-cyanosubstituted biphenyls
06/27/1991DE4040186A1 Use of 3-amino-propan-1,2-di:ol derivs. - as racemate, enantiomeric mixt. or pure enantiomer in treatment of diabetes mellitus
06/27/1991CA2032316A1 Process for the preparation of symmetrical azodinitrile dicarboxylic acids from keto acids
06/26/1991EP0434095A1 Phenylacetonitrilealkylaminoalkyl-ortho-substituted aryl compounds as immunosuppressives
06/26/1991EP0434094A1 Methods of using 2-isopropyl-2-phenylaminovaleronitriles immunosuppresants and vasodilators
06/26/1991EP0434093A1 Omega-amino-alpha-phenylalkano-nitrile derivatives
06/26/1991EP0433884A1 Process for the preparation of alpha-formylaminonitriles
06/26/1991EP0433883A1 Process for the preparation of alpha-formylaminonitriles
06/26/1991EP0433662A2 Acat inhibitors
06/26/1991EP0433615A1 Process for the preparation of 1,3,3-trimethyl-5-oxo-cyclohexanecarbonitrile
06/26/1991EP0433451A1 Oxime derivatives and herbicides containing the same as an active ingredient
06/26/1991CN1012956B Chiral liquid crystal compounds mixtures and use thereof
06/26/1991CN1012955B Production technology improved for azodiisoheptonitrile
06/25/1991US5026896 Trisubstituted benzoic acid intermediates
06/25/1991US5026862 Miticides; insecticides
06/25/1991US5026857 Cetnral nervous system disorders; antiserotonine agent
06/25/1991US5026727 1,1-Difluoro-2-alkyl-2-(4-trifluoromethoxy-phenyl)-3-(substituted benzyloxy) propane
06/25/1991US5026625 Titanocenes, the use thereof, and n-substituted fluoroanilines
06/25/1991CA1285283C Tricyclo (6.2.1.0 , )undecanes useful as fragrance chemicals
06/22/1991CA2033038A1 Methods of using 2-isopropyl-2-phenylaminovaleronitriles immunosuppressants and vasodilator
06/22/1991CA2032872A1 W-amino-.alpha.-phenylalkanonitrile derivatives
06/22/1991CA2032827A1 Phenylacetonitrilealkylaminoalkyl-ortho-substituted aryl compounds as immunosuppressives
06/20/1991DE4000534A1 New 1,4-di-substd. 2,6-di:fluoro:benzene derivs. - used in components of liq. crystal media as dielectric giving good stability to UV and temp.
06/19/1991EP0433220A2 Substituted naphthalocyanine and its use
06/19/1991EP0433124A1 2,4-Dichloro-5-fluorobenzonitrile and methods for its preparation, its use in the preparation of 2-chloro-4,5-difluorobenzoic acid and new method of preparation of this acid
06/19/1991EP0432876A1 Process for production of hydrogen cyanide from crude acetonitrile
06/19/1991EP0432504A1 Process for preparing 1-(aminomethyl)cyclohexane acetic acid
06/19/1991EP0432275A1 Substituted bicycloheptandione derivatives.
06/19/1991CN1052306A Pharmaceutically active cns compounds
06/18/1991US5025033 Cholinesterase inhibitors for treating brain disorders
06/18/1991US5024828 Iodine-labeled isomers and racemic mixtures for radioimmuno-assays of physiological fluids
06/18/1991US5024673 Nitroaniline dyes with a cyano substituent group
06/13/1991WO1991008510A2 Organic optical elements and nonlinear optical devices
06/13/1991DE4000535A1 1,4-Di:substd. 2,6-di:fluoro-benzene cpds. - useful as components of liq. crystal media
06/12/1991WO1991009025A2 Partially fluorinated compounds and polymers
06/12/1991EP0431700A2 Propargyl compounds, and preparation thereof
06/12/1991EP0431374A1 Color coupler for photography and silver halide photographic material comprising the same
06/12/1991EP0431373A2 Processes for producing 5-fluorbenzoic acids and their intermediates
06/12/1991EP0431328A2 Fungicides
06/12/1991EP0179788B1 Pesticides
06/12/1991CA2071201A1 Partially fluorinated compounds and polymers
06/11/1991US5023356 Forming charge transfer complex with electron donating compound
06/11/1991US5023351 α-(ω-cyanoalkanoyl-γ-butyrolactone and method for producing the same
06/11/1991US5022914 Cyclohexenone oxime ethers, their preparation and their use as herbicides
06/07/1991WO1991008184A2 1,2-disubstituted 2,6-difluorobenzene compounds and liquid crystal media
06/07/1991CA2046590A1 1,4-disubstituted 2,6-difluorobenzene compounds, and a liquid crystalline medium
06/05/1991EP0430722A2 Curable insulating material
06/05/1991EP0430129A2 Novel phenylethylene derivatives, processes for preparing the same and intermediates therefor
06/05/1991EP0430023A1 Process for the preparation of substituted phenylcinnamates
06/05/1991EP0430001A1 Process for preparing benzaldehydes
06/05/1991EP0429558A1 Diphenylylethanes and liquid crystalline phase.
06/05/1991CN1051905A Enzymatic resolution of endo bicyclo (2,2,1) heptan-2-01 and derived pharmaceutical agents
06/05/1991CA2031398A1 Propargyl compounds and preparation thereof
06/04/1991US5021605 Trifluorobenzene compounds
06/04/1991US5021581 Fungicides
06/04/1991US5021511 Polymer compositions derived from acryloxyalkylcyanoacetamides
06/04/1991US5021191 Ferroelectricity display elements; extremely small redution in crystal temperature region
05/1991
05/31/1991CA2031174A1 Phenylethylene derivatives, processes for preparing the same and intermediates therefor
05/31/1991CA2030961A1 Angiotensin ii antagonists
05/30/1991WO1991008186A1 Substituted open-chain terpene compound
05/30/1991WO1991007501A1 Enzymatic resolution of endo-bicyclo[2.2.1]heptan-2-ol and derived pharmaceutical agents
05/30/1991WO1991007380A1 Arthropodicides
05/30/1991CA2045695A1 Substituted-acyclic terpene compound
05/29/1991EP0428928A2 Substituted aminals
05/29/1991EP0428720A1 Optically active compounds and liquid crystal phase.
05/29/1991CN1051733A Acat inhibitors
05/28/1991US5019592 Aryloxyphenylpropylamines and their preparation and use
05/28/1991US5019296 Bleach stabilizer, builders
05/23/1991CA2030392A1 Substituted naphthalocyanines and their use
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