Patents
Patents for C07C 255 - Carboxylic acid nitriles (27,066)
07/1990
07/04/1990EP0376590A2 Monomer or polymer composition derived from acryloxy alkyl cyanoacetamides
07/04/1990EP0376565A2 Ultraviolet radiation absorbing cyclohexenylidene cyanoacetate ester and amide compositions
07/04/1990EP0376072A2 Fungicidal and herbicidal agents and substituted 2-cyclohexen-1-yl amine derivatives, and their preparation
07/04/1990EP0375791A1 Phenyl ethanol amines, their use as pharmaceutical compounds and as performance stimulants in animals, as well as processes for their preparation
07/04/1990EP0331061B1 Substituted hydrazones and fungicides containing them
07/03/1990US4939287 Liquid crystals
07/03/1990US4939172 Novel cyclopropane carboxylates
06/1990
06/30/1990CA2005284A1 Chloroformates and aromatic ketones and their preparation
06/29/1990CA2006835A1 Fluorinated 3-ethenyl 2,2-dimethyl cyclopropane carboxylic acid derivatives, process for the preparation thereof, use as pesticides and compounds containing the same
06/29/1990CA2006815A1 Fluid bed processes
06/29/1990CA2005345A1 Derivatives of acrylic acid
06/28/1990CA2006547A1 Ultraviolet radiation absorbing cyclohexenylidene cyanoacetate oligomer composition
06/28/1990CA2006546A1 Ultraviolet radiation absorbing compostions of 1-cyclohexenylacetonitrile derivatives of aldehydes
06/27/1990EP0375560A1 Aryloxypropanolaminotetralines, process for their preparation and pharmaceutical compositions containing same
06/27/1990EP0375452A2 Cycloalkane derivatives
06/27/1990EP0375387A2 Amide compounds
06/27/1990EP0375368A2 Alcohol and ether derivatives
06/27/1990EP0374922A2 Process for the production of 3,5,6-trihydroxyhexanoic acid derivative
06/27/1990EP0339022A4 Arylcyclobutenyl amido alkenoic acids and salts thereof.
06/27/1990CN1043321A Industrialized production process of alpha-cyanoethyl acrylate oligomer
06/27/1990CA2006422A1 Herbicide composition
06/27/1990CA2005342A1 Polymer compositions derived from acryloxy alkyl cyanoacetamides
06/26/1990US4937396 Preparation of 3,4-difluorobenzotrifluoride
06/26/1990US4937390 Chemical intermediates, cell growth inhibitator in animals
06/26/1990US4937374 Useful as fungicides
06/26/1990US4937372 Substituted crotonates and fungicides containing them
06/26/1990US4937259 Antihypercholesterolemic compounds
06/26/1990US4937253 Leukotriene antagonists
06/26/1990CA1270832A1 Diphenyl ether herbicides
06/26/1990CA1270824A1 Substituted benzylhydroxylamines and their use as stabilizers
06/26/1990CA1270817A1 Hydroxy-substituted cyanoformazans and their use in analytical compositions and methods
06/23/1990CA2006096A1 Cycloalkane derivatives
06/23/1990CA2006094A1 Alcohol and ether derivatives
06/23/1990CA2006090A1 Amide compounds
06/21/1990CA2005993A1 Process for the production of 3,5,6-trihydroxyhexanoic acid derivative
06/20/1990EP0373838A2 Ultraviolet radiation absorbing compositions of bis-1,3-diketone derivatives of cyclohexane
06/20/1990EP0373579A1 Manufacture of 5-cyanovaleric acid and its esters using cyclic cosolvents
06/19/1990US4935534 1-(N-formylamino)-2,4-dicyanobutane and a process for its production
06/19/1990US4935533 Ultraviolet radiation absorbing compositions of 1-cyclohexenylacetonitrile derivatives of aldehydes
06/19/1990US4935517 Sweetening agents derived from N-hydrocarbon-substituted L-aspartic and L-glutamic acids
06/19/1990US4935423 Substituted 1,2,4-triazinediones, processes for their preparation and their use
06/19/1990US4935052 Herbicidal crontonic acid derivatives, their preparation and compositions containing them
06/19/1990CA1270492A1 Quinodimethane compositions
06/15/1990CA2005236A1 Ultraviolet radiation absorbing compositions of bis-1,3-diketone derivatives of cyclohexane
06/14/1990WO1990006299A1 New phenylethanolamines
06/14/1990WO1990006295A1 Preparation of biaryl compounds
06/13/1990EP0373038A2 New lysosphingolipid derivatives
06/13/1990EP0372934A2 Pharmacologically active CNS compounds
06/13/1990EP0372621A1 Preparation of difluorobenzenes containing electron withdrawing substituents
06/13/1990EP0372470A2 Novel alpha-cyano-beta-oxopropionamides
06/13/1990EP0372094A1 Liquid crystalline materials and method of making same
06/13/1990DE3939116A1 2-Fluoro-benzo:nitrile derivs. prodn. - by metallation of 3-substd. fluoro:benzene(s), followed by carboxylation or formylation and conversion into nitrile
06/13/1990CN1042902A Method for treatment and prophylaxis of pneumocystis cariniipneumonia and other diseases and compounds and formulations for use in said
06/13/1990CN1042901A Process for producing nitriles
06/13/1990CN1042900A Fungicides
06/12/1990US4933483 Carbonylation of pentenenitriles
06/12/1990US4933367 Carboxylic acid derivatives, processes for the preparation thereof, the use thereof, and pharmaceutical compositions which contain these compounds
06/12/1990US4933341 Substituted 1,3,5-triazinetriones, for use against parasitic protozoa
06/12/1990CA2004959A1 Manufacture of 5-cyanovaleric acid and its esters
06/12/1990CA1270257A1 High performance nonlinear optical substrates
06/12/1990CA1270252A1 Allylbicyclo[2.2.1]hept-5-ene-2-carboxylic acids and derivatives thereof
06/08/1990CA2004754A1 Alpha-cyano-beta-oxopropionamides
06/07/1990DE3940066A1 Fluoralkyl-2-cyanacrylat und haertbare zusammensetzung Fluoroalkyl 2-cyanoacrylate and curable composition
06/06/1990EP0371805A2 Piperidine derivatives and hypotensives containing the same
06/06/1990EP0371767A2 Silver halide color photographic light-sentitie material
06/06/1990EP0371614A1 Catalyst and catalyst precursor containing vanadium and antimony
06/06/1990EP0371388A2 Acridine derivatives
06/06/1990CN1042709A Non-linear optica-active organic compounds and electro-optical device
06/06/1990CN1042669A Catalyst and catalyst precursor containing vanadium and antimony
06/05/1990US4931584 Process for the preparation of monoesters or diesters of-9,10-endoethano-9,10-dihydroanthracene-11,11-dicarboxylic acid and for the preparation of symmetrical or asymmetrical methylidenemalonates
06/05/1990US4931429 α-aminoacyl β-aminoacyl aminodiols as anti-hypertensive agents
06/05/1990US4931209 Liquid crystalline materials and method of making
06/02/1990CA2004190A1 New lysosphingolipid derivitives
05/1990
05/31/1990WO1990005715A1 Trisubstituted benzoic acid intermediates
05/31/1990CA2004211A1 Piperidine derivatives and hyportensives containing the same
05/31/1990CA2002598A1 Preparation of biaryl compounds
05/30/1990EP0370712A2 Ethylamine derivatives and hypotensives containing the same
05/30/1990EP0370644A2 Herbicidal compounds
05/30/1990EP0370629A1 Fungicides
05/30/1990EP0370497A1 Optically active compound and ferroelectric liquid crystal composition containing the same
05/30/1990EP0370357A1 Process for producing 3-iminonitriles
05/30/1990EP0370332A1 N-aryl-nitrogen heterocycles, process and intermediates for their production and their use as herbicides and in controlling the growth of plants
05/30/1990EP0370300A2 Cyclopropyl-substituted azolyl methyl carbinoles, process for their preparation and their use as therapeutic agents
05/30/1990EP0370081A1 Chiral or achiral cyclic compounds
05/30/1990CN1042536A Chelants possessing ortho ligating functionality and complexes thereof
05/29/1990US4929772 Process for preparing polyhalogenated carbinols
05/29/1990US4929710 Hydroxycarboxylic acid/Unsaturated aromatic hydrocarbon resin useful as recording material
05/29/1990US4929696 Bisacrylate monomers and polymers exhibiting nonlinear optical response
05/29/1990CA1269667A1 .alpha.-SUBSTITUTED 3,3,3-TRIFLUORO-2,2-DICHLORO-1- PROPANOLS AND THE PREPARATION THEREOF
05/28/1990CA2003909A1 Acridine derivatives
05/23/1990EP0369944A1 Substituted oxadiamino butanes
05/23/1990EP0369864A2 Process for producing aromatic amines
05/23/1990EP0369803A1 Trisubstituted benzoic acid intermediates
05/23/1990EP0369762A1 Pesticides
05/23/1990EP0369212A1 Derivatives of (hetero)aryloxynaphthalene, process, and (hetero)aryloxynaphthyl amines, and their use as herbicides
05/23/1990EP0369037A1 Liquid crystalline materials and method of making
05/23/1990EP0368975A1 Fluorinated biphenyldiole derivatives.
05/23/1990EP0258232B1 Process for the production of chlorothalonyl
05/23/1990EP0220220B1 Process of preparing 2,2-dibromo-3-oxonitriles
05/23/1990DE3839213A1 Bis(difluorophenylene) derivatives