Patents
Patents for C07C 255 - Carboxylic acid nitriles (27,066)
09/1999
09/02/1999CA2322139A1 Sulphonamide derivatives
09/01/1999EP0938488A1 Phosphine ligands
09/01/1999EP0938469A1 Process for purifying acrylonitrile
09/01/1999EP0724563B1 Intermediates for the preparation of a substituted 2,5-diamino-3-hydroxyhexane.
09/01/1999CN1227545A 3-cyanoaryl pyrazoles and use thereof as herbicides
09/01/1999CN1227539A Process for preparing 6-aminocapronitrile
08/1999
08/31/1999US5945572 Method for producing aryl alkyl hydroperoxides
08/31/1999US5945557 Benzyloxy substituted aromatics and their use as fungicides and insecticides
08/31/1999US5945548 Process for the synthesis of α-substituted acrylic acids and their application
08/31/1999US5945450 Naphthalene derivative
08/31/1999US5945091 Photo-stable cosmetic and pharmaceutical formulations containing UV-filters
08/31/1999CA2083059C Method and device for filtering plasma
08/26/1999DE19907941A1 New phenylacetylene compounds used in liquid crystal compositions
08/25/1999EP0937708A2 sulphonamide derivatives
08/25/1999EP0937707A2 Improved purification and recovery of acetonitrile
08/25/1999EP0937030A1 3-amino-propoxyphenyl derivatives (i)
08/25/1999EP0937023A1 Process for the preparation of an aldehyde
08/25/1999CN1226885A Process for producing amines and amino nitriles
08/25/1999CN1226551A 5-chloro-2,6-difluoro 1,3-isophthalonitrile-4-(alkyl) amine compounds and production thereof
08/25/1999CN1044807C Pyrethroid high performance cypermethrin
08/24/1999US5942648 Naphthalene derivatives
08/24/1999US5942641 Fluorenone derivatives, process for preparing the same and central or peripheral nerve degeneration repair and protective agent
08/24/1999US5942640 Process for the manufacture of N-(1-cyanoalkyl)-2-phenoxypropionamide derivatives
08/19/1999WO1999041259A1 Microencapsulated lewis acid
08/19/1999WO1999041012A1 A solid catalyst with core-shell catalytic phase and a method of preparation thereof
08/18/1999EP0936215A1 Process for preparing 2-phenyl-3-naphthylpropionic acid derivatives
08/18/1999EP0935691A1 Optical brightening agent
08/18/1999EP0682662B1 Bicyclic carboxylic acid leukotriene b4 antagonists
08/18/1999CN1226230A Pesticidal composition
08/18/1999CN1226164A Method for treating liver disease and like indications with vasodilating agent
08/18/1999CN1225921A Waste minimization and product recovery process
08/17/1999US5939560 Inhibitors of DP-mediated processes, compositions and therapeutic methods thereof
08/17/1999US5939449 Novel compounds having high affinity for the neurotensin receptors
08/17/1999US5939443 Selective β3 adrenergic agonists
08/17/1999US5939268 Diels-alder reaction product of a diene and a dienophile; chemical intermediates for drugs, solid phase synthesis
08/17/1999CA2150774C Ultraviolet-protecting cosmetic compositions made of a synergetic mix of filters, and uses thereof
08/12/1999WO1999040056A1 Hydroxylation activated prodrugs
08/12/1999WO1999000114A3 Biologically active 1,3-bis-aromatic-prop-2-en-1-ones, 1,3-bis-aromatic-propan-1-ones, and 1,3-bis-aromatic-prop-2-yn-1-ones
08/11/1999EP0934992A1 Light-emitting material for organo-electroluminescence device and organic electroluminescence device
08/11/1999EP0934925A1 Process for the preparation of beta-alkoxy nitriles
08/11/1999EP0934257A1 Substituted n-arylmethylamino derivatives of cyclobutene-3,4-diones
08/11/1999EP0934256A1 Process for the production of cyanocinnamamides
08/11/1999EP0934236A1 Process for the preparation of substituted aromatic compounds
08/11/1999EP0934068A1 Compounds and methods
08/11/1999EP0765304B1 Method of preparing alpha-methoxyiminocarboxylic acid methylamides, and intermediates used in the method
08/11/1999EP0752983B1 Novel glycine derivatives, intermediates therefor and cleanser compositions comprising them
08/11/1999EP0642509B1 Novel potent inducers of terminal differentiation and methods of use thereof
08/11/1999CN1225628A Process for preparing caprolactam from 6-aminocapronitrile
08/10/1999US5936123 Compounds such as 3-isopropyl-4-hydrazinobenzoic acid and its salts
08/10/1999US5936114 Preparation of lactams from aliphatic α, ω-dinitriles
08/10/1999US5935985 Phenoxyacetic acid derivatives
08/10/1999US5935978 Compounds containing phenyl linked to aryl or heteroaryl by an aliphatic- or heteroatom-containing linking group
08/10/1999US5935976 Viricides, hiv
08/10/1999US5935908 Plant growth regulator
08/10/1999US5935563 Substituted benzylidenecyanoacetic acid esters
08/05/1999DE19903746A1 Liquid-crystal mixture used in the adjustment of the resistance of liquid crystal compositions
08/05/1999DE19804839A1 Catalyst for the ammoxidation of aromatics, especially methyl-aromatics or methyl-heteroaromatics to nitrile compounds
08/05/1999DE19803408A1 Alpha, alpha-disubstituted benzyl cyanide preparation in high yield and purity
08/04/1999EP0933346A1 NOVEL p-TERPHENYL COMPOUNDS
08/04/1999EP0792259B1 Catalyzed vapor phase hydrocyanation of diolefinic compounds
08/04/1999EP0590026B1 Orally active antiviral compounds
08/04/1999CN1224714A N-(4-carbamimido-phenyl)-phenylglycinamid derivatives
08/04/1999CN1224713A Method of producing aminocyanoacetamide
08/03/1999US5932765 Nitromethyl ketones, process for preparing them and compositions containing them
08/03/1999US5932761 Process for producing branched aldehydes
08/03/1999US5932756 Platimun, dialkylphosphine complex
08/03/1999US5932616 Potent inducers of terminal differentiation and methods of use thereof
08/03/1999US5932602 Treatment of platelet derived growth factor related disorders such as cancers
08/03/1999CA2003213C Antimycotically active cyclopropyl-substituted azolylmethylcarbinols
07/1999
07/29/1999WO1999037603A1 Organic nitrile derivatives and their use as pesticides
07/29/1999WO1999037307A1 Pharmaceutically active compounds and methods of use thereof
07/29/1999WO1999037306A1 Pharmaceutically active compounds and methods of use thereof
07/29/1999CA2318580A1 Pharmaceutically active compounds and methods of use thereof
07/29/1999CA2316835A1 Organic nitrile derivatives and their use as pesticides
07/28/1999EP0931060A1 Substituted n- (aminoiminomethyl or aminomethyl)phenyl]propyl amides
07/28/1999EP0931059A1 Method for preparing a cyanobiphenyl
07/28/1999EP0931058A1 Catalysts suitable for preparing aliphatic alpha-, omega-aminonitriles by partial hydrogenation of aliphatic dinitriles
07/28/1999EP0931057A1 Method for preparing 4-methyl-biphenyl derivatives
07/28/1999CN1224413A Process to prepare terminal aldehyde
07/28/1999CN1223903A Improved catalyst for manufacture of acrylonitrile and hydrogen cyanide
07/28/1999CN1044366C Aryl-pyrrolidine-dione derivs., their preparing process and insecticidal and herbicidal agents contg. them and insecticidal and herbicidal use thereof
07/28/1999CN1044365C Alpha, omega-diarylalkane derivs., their preparation and their use in treatment and prevention of circulatory diseases and psychosis
07/27/1999US5929279 Preparation of Bisoximes
07/27/1999US5929270 Process for preparing distyrylbiphenyl compounds
07/27/1999US5929117 Immunotherapeutic agents
07/27/1999US5929110 Fatty acid analogs and prodrugs
07/27/1999US5929067 N-acylating amine derivative of caprolactam compound with a carboxylic acid or derivatives to form amide derivative of caprolactam compound
07/27/1999CA2215327C Formulations for lipophilic compounds
07/22/1999WO1999036396A1 Triazepinones, process for their preparation and their therapeutic application
07/22/1999WO1999036393A1 INHIBITORS OF α4 MEDIATED CELL ADHESION
07/22/1999WO1999036049A1 PHOTOSTABLE UV ABSORBENT CONTAINING α-CYANO CINNAMYL MOIETY
07/21/1999EP0930286A1 Liquid-crystal alkenyltolan derivative, liquid-crystal composition, and liquid-crystal display element
07/21/1999EP0929513A1 Process for simultaneously preparing 6-aminocapronitrile and hexamethylene diamine
07/21/1999EP0929508A1 LIQUID CRYSTALLINE ($i(E,E))-BUTADIENE COMPOUNDS AND MIXTURES AND DEVICES CONTAINING SUCH COMPOUNDS
07/21/1999EP0764148B1 Process for preparing biscyanoacrylates
07/21/1999EP0759025B1 Amide derivatives and their therapeutic use
07/21/1999EP0734363B1 Fluorination process
07/21/1999CN1223600A Method for filtering a three-phased reaction mixture
07/21/1999CN1044249C Matrix metalloprotease inhibitors
07/20/1999US5925661 Nervous system disorders