Patents
Patents for C07C 255 - Carboxylic acid nitriles (27,066)
09/1993
09/15/1993CN1076189A Process for preparing cyanoethyl alkyl aryl tertiary amine
09/15/1993CN1076188A The process for preparing methyl t-amine by reacting hexamethenamine ith amine or nitrile
09/15/1993CN1076186A Cryogenic rectification system with argon heat pump
09/14/1993US5245093 Olefin polymerization
09/14/1993US5245085 Chemical intermediates for sarcophytol A, an anticancer and antitumor agent
09/14/1993US5245073 Process for the preparation of certain cyclopropane carboxylates
09/08/1993EP0559238A1 New derivative of cyano crotonamide as medicament with immunomodulating properties
09/08/1993EP0559002A1 Cyanoalkene derivatives, method for their preparation and their use as microbiocides for protecting materials
09/08/1993EP0558824A1 Method for the preparation of vicinal aminoalcohols and optically active O-protected derivatives thereof
09/08/1993EP0558799A2 Catalyst and process for the production of 3-cyano-3,5,5-trialkylcyclohexanone
09/08/1993CN1075954A Catalyst and process for the production of 3-cyano-3,5,5-trialkylcyclohexanone
09/08/1993CN1075953A Oxidization of ammonia of group which consists of saturated hydrocarbon
09/07/1993US5243094 Derivatives of long chain fatty alcohols, their uses, particularly as cytotrophic and cytoprotective molecules, and pharmaceutical compositions containing them
09/07/1993EP0569461A4 Novel pyrethroid composition.
09/07/1993CA1321995C Organic conductive complex
09/06/1993CA2080646A1 Catalyst and process for the prodution of 3-cyano-3, 5, 5-trialkylcyclohexanone
09/02/1993WO1993016985A1 Cyano-oxime ethers, process for producing them, agents containing them and their use
09/02/1993WO1993016984A1 Purification of 6-aminocapronitrile
09/02/1993WO1993016982A1 Bicyclo[2.2.2.]octane derivatives as cholestocystokinin inhibitors
09/02/1993DE4206353A1 Cyanooximether, verfahren zu ihrer herstellung, sie enthaltende mittel und deren verwendung Cyanooximether, processes for their preparation, containing them and their use
09/02/1993CA2129847A1 Cyanooxime ethers, their preparation, agents containing them and their use
09/02/1993CA2128998A1 Bicyclo¬2.2.2.|octane derivatives as cholestocystokinin inhibitors
09/01/1993EP0558424A1 Process for the ammoxydation of saturated hydrocarbons
09/01/1993EP0558332A1 Process for the preparation of 3-cyano-3,5,5- trimethylcyclohexanone
09/01/1993EP0558062A2 Phenoxyacetic acid derivatives and pharmaceutical compositions containing them
09/01/1993EP0557949A2 Process for the preparation of 2,4,5 trifluorobenzonitrile
08/1993
08/31/1993US5241111 Processes for producing 5-fluorobenzoic acids and their intermediates
08/31/1993US5241099 Process for the preparation of aminomethylene compounds
08/31/1993US5240960 Antiinflammatory agents
08/31/1993CA1321795C Certain 2-(2-substituted benzoyl)-4-(substituted oxy or substituted thio)-1,3-cyclohexanediones
08/31/1993CA1321785C Control of product selectivity in the addition of hcn to arabinose
08/29/1993CA2090743A1 Pharmaceutical compounds
08/29/1993CA2090283A1 Phenoxyacetic acid derivatives
08/28/1993CA2090555A1 Process for the preparation of 3-cyano-3,5,5-trimethylcyclohexanone
08/27/1993CA2090768A1 Process for the preparation of 2,4,5-trifluorobenzonitrile
08/25/1993EP0557192A1 Pyrethrinoid esters derived from 6-trifluoromethyl benzyl alcohol, process for their preparation and their use as pesticides
08/25/1993CN1075473A New purethrinoid esters, derived from 6-(trifluoromethyl) benzyl alcohol, their preparation process and their use as pesticides
08/24/1993US5239084 Substituted aminoalkyl biphenyl compounds
08/24/1993US5238956 Fungicides
08/24/1993US5238908 Herbicidal glutaramic acids and derivatives
08/24/1993US5238600 Electrooptical cells
08/24/1993US5238526 Vapor depositing the crystals, thermal annealing for purification
08/19/1993WO1993016070A1 3-(pyridylamino)-2-(1h^_-tetrazol-5-yl)-acrylnitriles and a process for the preparation thereof
08/19/1993WO1993016052A1 Novel azole derivative, production thereof and pharmaceutical composition
08/19/1993WO1993016035A1 Method of separating racemates of verapamil
08/19/1993DE4205970A1 Novel fluoro:vinylene cpds. - useful as low viscosity components of liq. crystal media e.g. for displays
08/18/1993EP0555843A1 Mesomorphic compound, liquid crystal composition, liquid crystal device, display apparatus and display method
08/18/1993EP0555481A1 Tri(c1-c6 alkoxy)benzene derivative
08/18/1993CN1075314A Ammonia oxidation process of sturated hydrocarbon
08/18/1993CN1021822C Prepn. for intermediates for the production of epipodophyllotoxin
08/17/1993US5237091 Naphthalene derivatives
08/17/1993US5237087 Process for the preparation of chlorinated and fluorinated benzene compounds by selective nucleophilic fluorodenitration
08/17/1993US5237059 Compounds capable of generating an acid by light irradiation
08/17/1993US5236953 Alkene, alkyne or cycloalkylene derivatives
08/17/1993US5236952 Catechol derivatives
08/17/1993US5236897 Perfumery use of 2,2-dimethyl-4(2' or 4' pyridyl) butyronitrile and process for preparing same
08/17/1993US5236616 Bleaching composition
08/17/1993CA1321394C Oxime ethers, the preparation thereof, compositions containing them and the use thereof
08/12/1993DE4203547A1 Verfahren zur racemattrennung von verapamil Process for the resolution of racemic verapamil
08/11/1993EP0555179A1 Azo dyestuffs
08/11/1993EP0555160A1 Process for the ammoxidation of saturated hydrocarbons
08/11/1993EP0555067A1 Hydroxylamine derivatives as 5-lipoxygenase inhibitors
08/11/1993EP0554933A1 Method of preparing vicinal aminoalcohols
08/11/1993EP0554786A1 Process for the continuous preparation of 3-cyano-3,5,5-trimethyl-cyclohexanone
08/11/1993EP0554597A1 Indan derivatives
08/11/1993CN1075166A Process for preparing optically active cyanohydrins with enzymes
08/11/1993CN1075138A Ammonia oxidation method for saturated hydrocarbons
08/10/1993US5235089 Process for the preparation of 3-cyano-3,5,5-trimethylcyclohexanone
08/10/1993US5235064 Leukotriene antagonists
08/10/1993US5234946 Substituted alkylamine derivatives
08/10/1993US5234943 Fungicidal 3-(2-chloro-3-trifluoromethylphenyl)-4-cyanopyrrole
08/10/1993US5234894 Carbonyl acetonitrile derivative and herbicide containing it as an active component
08/05/1993WO1993015066A1 Benzopyran and related ltb4 antagonists
08/05/1993WO1993015063A1 Uv light stabilizing, antioxidant and colorant compounds
08/05/1993WO1993015046A1 Carbamates and plant-protecting agents containing them
08/05/1993WO1993015044A1 N-benzyloxamic acid, oxamate, and oxamide derivatives and their use as tnf and pde iv inhibitors
08/05/1993WO1993015041A1 Ethanolamine derivatives having sympathomimetic and anti-pollakiuria activities
08/05/1993WO1993013053A3 Isomerisation process
08/05/1993CA2107566A1 Ethanolamine derivatives having sympathomimetic and anti-pollakiuria activities
08/05/1993CA2088552A1 Method of preparing vicinal aminoalcohols
08/04/1993EP0554167A1 Derivatives of 2,2-dimethyl-3-((2,2-difluorocyclopropylidene)-methyl)cyclopropanecarboxylic acid, process for their preparation and their use as pesticides
08/04/1993EP0553890A1 Diphenyl heteroalkyl derivatives, their preparation, as well as medicinal and cosmetic preparations prepared therefrom
08/04/1993EP0553668A2 Process for making arylacrylic acids and their esters
08/04/1993EP0553107A1 Protein kinase c modulators with anti-inflammatory and antiviral activity
08/03/1993US5233073 Chemical intermediates for modifying polyamic acid, imidation, undergo in-situ addition reaction to form thermosetting resins ; rigidity matrices
08/03/1993US5233058 Partially fluorinated compounds and polymers
08/03/1993US5233018 Heat resistance and low optical transmission loss in the near-infrared region; integrated circuits
08/03/1993US5232946 Promoting weight gain and reduction of blood sugar and fat deposits in animals, feed efficiency
08/03/1993US5232941 Caffeic acid derivatives and pharmaceutical compositions containing the same
08/03/1993US5232937 Cytoprotective agents, antisecretory agents, antagonist
08/03/1993US5232624 Chiral 1,2-difluorobenzene derivatives
07/1993
07/29/1993DE4202184A1 Substd. salicylaldehyde derivs. for treating type II diabetes - inhibit glucose-6-phosphatase and gluco-neo genesis in mammals
07/28/1993EP0552881A1 Anticancer benzaldehyde compounds
07/28/1993EP0552880A1 Anticancer benzaldehyde compounds
07/28/1993CN1074681A Benzopyran and related LTB4 Antagonists
07/28/1993CN1074677A Novel pyrethroid composition
07/27/1993US5231205 Formation of silanes from magnesium salts and dienes
07/27/1993US5231105 Ethylamine derivatives and antihypertensives containing the same
07/27/1993US5230830 Cyanohydrin derivatives and their use in liquid crystal materials and devices
07/27/1993US5230826 Electrooptics