C07C 67 - Preparation of carboxylic acid esters

Patents for C07C 67 - Preparation of carboxylic acid esters (66,429)
11/1989
11/28/1989	US4883899 Acrylated polyesters and polyethers, crosslinking amino resins
11/28/1989	US4883894 Process for the production in continuous of phthalodinitrile
11/28/1989	US4883893 From bis(trichloromethyl)benzenes and ammonia, dehydration catalyst
11/28/1989	US4883887 Sulfone polyene intermediates
11/28/1989	US4883815 Control or prevention of cerebral insufficiency, improvement of cognitive functions
11/28/1989	US4883612 Preparation of para-acyloxybenzene sulfonates
11/28/1989	US4883495 Amino-containing alkenylsuccinic esters
11/28/1989	CA1263412A1 Preparation of alkoxy halides
11/28/1989	CA1263411A1 Preparation of alkoxy halides
11/28/1989	CA1263410A1 Preparation of monoalkylene glycols in two stages
11/28/1989	CA1263409A1 Phenols and use thereof as stabilisers
11/28/1989	CA1263408A1 Catalytic process for preparing cyclohexanone-oxime
11/28/1989	CA1263407A1 Process for the preparation of aldehydes
11/28/1989	CA1263403A1 Process for preparing an ester derivative of a dihydric phenol
11/28/1989	CA1263402A1 Insecticidal ester
11/28/1989	CA1263398A1 2-amino-3-ethoxycarbonylamino-6-(p-fluoro- benzylamino)-pyridine gluconate, process for its production and pharmaceutical preparations containing it
11/28/1989	CA1263388A1 Process for purifying thiocarbamylsulfenamides
11/28/1989	CA1263382A1 Carbacyclins, processes for their production and their use as medicinal agents
11/28/1989	CA1263365A1 Catalyst recovery process
11/28/1989	CA1263333A1 Process for the denitrogenation of nitrogen- containing hydrocarbon compounds
11/23/1989	EP0343048A1 Process for producing nitrobenzenes
11/23/1989	EP0343042A1 Process for the preparation of alkyl malonates
11/23/1989	EP0342999A2 Method for maintaining the activity of zeolite catalysts
11/23/1989	EP0342849A2 Intermediates for preparing 1,4-dihydro-4-oxo-quinoline-3-carboxylic acid esters
11/23/1989	EP0342666A2 Novel biphenyl compounds, method of producing the same as well as liquid crystal compositions and light switching elements each containing the same
11/23/1989	EP0342475A1 Process for production of carboxylic acid esters
11/23/1989	EP0342458A2 Process for producing carboxylic acid esters
11/23/1989	EP0342440A1 Halogen-substituted phenoxybenzyl-(thi)ol derivatives
11/23/1989	EP0342363A2 Angucyclinones from streptomyces, process to obtain them and their use
11/23/1989	EP0342357A2 Apparatus, application and discontinuous process for carrying out an equilibrium reaction
11/23/1989	EP0342310A1 Composition containing divalent manganese ion and method for preparing the same
11/22/1989	CN1037338A Improvements in or relating to organic compounds
11/22/1989	CN1037330A Propanamine derivatives
11/22/1989	CN1037328A Process for producing 2,2-bis (4-hydroxyphenyl) propane
11/22/1989	CN1037283A Shaped catalysts and process
11/22/1989	CN1037282A Catalyst for dehydrogenating organic compounds, process for its preparation and its use
11/21/1989	US4882435 Pharmaceutical preparations
11/21/1989	US4882341 Fungicides
11/21/1989	US4882339 Antiinflammatory, antiallergens
11/21/1989	US4882307 Process for preparing noble metal-containing zeolites
11/21/1989	CA1263123A1 CONTROL OF DISALT IN .alpha.-SULFOFATTY ACID ESTER SURFACTANTS
11/21/1989	CA1263122A1 Process for the carbonylation of allenically unsaturated compounds
11/21/1989	CA1263121A1 Process for the carbonylation of acetylenically unsaturated compounds
11/21/1989	CA1263116A1 Aliphatic isocyanate compounds
11/21/1989	CA1263105A1 Co hydrogenation with molybdenum on wide-pore carbon catalysts
11/21/1989	CA1263094A1 Process for the separation of l-leucine and l- isoleucine
11/16/1989	WO1989010913A1 Method of preparing aryl esters of acetic acid
11/16/1989	WO1989010912A1 Method of preparing aromatic ethers from iodoaromatic compounds
11/16/1989	DE3914524A1 Diisopropylbiphenyl mono- and dihydroperoxides, process for their preparation, and compounds derived therefrom
11/15/1989	EP0342084A1 Process for the preparation of methyl acetate from methyl formiate
11/15/1989	EP0341845A2 Fungicides
11/15/1989	EP0341744A2 Azo compound and liquid crystal composition containing the same
11/15/1989	EP0341551A1 Alkenoic acid derivatives
11/15/1989	EP0341548A2 Process for the preparation of vicinal diacyloxysubstituted compounds
11/15/1989	EP0341538A1 1-Tert.-butoxy-omega-alkenes and their use in aroma compositions
11/15/1989	EP0341515A1 Liquid diphenylmethane diisocyanate compositions
11/15/1989	EP0341514A2 Process for the preparation of asymmetrical biaryle compounds
11/15/1989	EP0341466A1 Process for the bromination of Nitroalcohols
11/15/1989	EP0341393A1 Method for the single step synthesis of methyl-tert.butyl ether from tert.butanol using supported rhenium catalysts
11/15/1989	CN1037152A Process for preparation of 4-demethoxydauno-mycinone, aglycone of 4-demethoxy-daunoubicin
11/15/1989	CN1037143A N-phenyl-benzamides and n-phenyl benzamidoximes, process of preparation thereof preparation containing same and uses
11/15/1989	CN1037139A Method for catalytic hydrotreatment of liquid fatty triglyceride for sumultaneously recovery of fatty alcohol and c3-diol
11/15/1989	CN1037097A Substitution of cr and / or sn in place of al in the framework of molecular sieve via treatment with fluoride salts
11/14/1989	US4880938 Gastrointestinal disorders, central nervous system, appetite controllers
11/14/1989	US4880937 Method of producing alcohol compounds
11/14/1989	US4880894 Quaternary ammonium salts used as phase transfer catalyst
11/14/1989	US4880840 Animal growth regulators
11/14/1989	US4880839 Acyanilide derivatives
11/14/1989	US4880805 Cardiovascular disorders
11/14/1989	US4880802 Substituted basic 2-aminotetralin useful as cardiotonic agents
11/14/1989	US4880780 Respiratory system disorders
11/14/1989	US4880620 Perfluorinated surface-active oligomers, process for their preparation and compositions containing these oligomers
11/14/1989	US4880576 Halogenation of acids, formamide catalysts
11/14/1989	US4880572 Central nervous sytem, marking tumors
11/14/1989	US4880571 Oxidation of nitronaphthalene
11/14/1989	US4880562 Liquid crystal compound
11/14/1989	CA1262919A1 Catalytic process for the production of oxygenated hydrocarbons
11/14/1989	CA1262917A1 Process for producing iminoctadine 3-alkylbenzenesulfonates
11/14/1989	CA1262916A1 Preparation of surfactants
11/14/1989	CA1262915A1 Transition metal complex catalyzed reactions
11/14/1989	CA1262905A1 Tris(disubstituted amino)sulfonium perfluorocarbanion salts and process for their preparation
11/14/1989	CA1262893A1 Process for preparing substituted polycyclo- alkylidene polycyclo-alkanes and the corresponding epidioxy compounds; as well as said substituted polycyclo-alkylidene polycyclo-alkanes and the corresponding epidioxy compounds
11/08/1989	EP0341164A1 Method for the preparation of dihydroxybenzenes
11/08/1989	EP0341163A1 Process for the preparation of cyclohexanol
11/08/1989	EP0341124A1 Process for the preparation of fluoro derivatives
11/08/1989	EP0341113A1 Process for the manufacture of halophenols
11/08/1989	EP0341015A2 Improved process for preparing a ketimine
11/08/1989	EP0341005A1 Process for the production of fluorinated ethers
11/08/1989	EP0341004A2 A method of preparing 2-(difluoromethoxy)-1,1,1,2-tetrafluoroethane
11/08/1989	EP0340970A2 Preparation of mixtures of butanediols
11/08/1989	EP0340868A1 Catalytically active silica and alumina gel and process for preparing it
11/08/1989	EP0340862A1 Method for preparing cumene
11/08/1989	EP0340848A2 Process for the hydrogenation of higher nitriles to amines
11/08/1989	EP0340847A2 Process for preparing bodies containing a peroxyacid compound and compositions comprising said bodies
11/08/1989	EP0340827A1 Process for the preparation of cyclohexanol and/or cyclohexanone
11/08/1989	EP0340819A1 Synthesis agent for organolithium reactions
11/08/1989	EP0340754A2 Monopersulfates of amino-(poly) percarboxylic acids
11/08/1989	EP0340710A2 3,9 Dihydroxynonine and its in the 9-OH function protected derivatives
11/08/1989	EP0340706A2 Process for the preparation of carboxylic-acid chlorides
11/08/1989	EP0340703A1 Process for the production of formyl cyclopropane

1 ... 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 ... 665