| Patents for C07C 67 - Preparation of carboxylic acid esters (66,429) |
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| 02/17/1988 | EP0255935A1 An ether derivative and an acaricidal or insecticidal composition comprising said derivative |
| 02/17/1988 | EP0255904A2 Process for the preparation of dihydrocyclocitral |
| 02/17/1988 | EP0255893A2 Process and apparatus for the recovery of 1,2-dichloroethane from waste gases |
| 02/17/1988 | EP0255887A1 Process for the preparation of 2,2-bis(3-nitrophenyl)-hexa-fluoropropane |
| 02/17/1988 | EP0255874A2 Preparation of 1,4-Dichlorobenzene |
| 02/17/1988 | EP0185020B1 Nitrosoureas compounds preparation thereof and utilization thereof in anticancerous chemiotherapy |
| 02/17/1988 | CN87105457A Benzohydroxamic acid derivatives |
| 02/17/1988 | CN87105162A Layered silicates and their synthesis |
| 02/16/1988 | US4725680 Amination, cleavage, neutralization |
| 02/16/1988 | US4725679 Process for producing 2-amino-alkenylsulfonylurea derivatives |
| 02/16/1988 | US4725676 5-(3,5-disubstituted phenylazo)-2-hydroxybenzene-acetic acids and salts and lactones thereof having a potentially inhibitory effect on 15-hydroxy-prostaglandin dehydrogenase |
| 02/16/1988 | US4725598 Derivative of dihydroxybenzamide and a pharmaceutical composition having an anti-inflammatory activity |
| 02/16/1988 | US4725595 1,8-bridged 4-quinolone-3-carboxylic acid antibacterials |
| 02/16/1988 | US4725573 Copper-nickel catalyst and process for its production |
| 02/16/1988 | US4725342 Photochemical dimerization and functionalization of alkanes, ethers, primary alcohols and silanes |
| 02/16/1988 | CA1232919A1 Process for the recovery of polymerization grade butene-1 |
| 02/16/1988 | CA1232918A1 Preparation of glycols from ethylene oxide |
| 02/16/1988 | CA1232916A1 Arginyl-3-carboxy-4-hydroxyanilide |
| 02/16/1988 | CA1232910A1 METHOD OF RESOLVING BICYCLIC IMINO-.alpha.-CARBOXYLIC ACID ESTER RACEMATES |
| 02/16/1988 | CA1232897A1 Preparation of isophorone and mesityl oxide from acetone |
| 02/16/1988 | CA1232894A1 Olefin oligomerization |
| 02/15/1988 | EP0179869A4 Supported catalysts and their use for converting methane and for dehydrogenating hydrocarbons. |
| 02/11/1988 | WO1988000940A2 Hexasubstituted cyclohexane compounds |
| 02/11/1988 | WO1988000937A1 Process for the co-production of butane-1,4-diol and gamma-butyrolactone |
| 02/11/1988 | WO1987007890A3 Chiral liquid crystal compounds |
| 02/11/1988 | WO1987005291A3 Liquid crystal compounds, mixtures and devices |
| 02/11/1988 | DE3725344A1 Verfahren zur herstellung von ungesaettigten carbonsaeureestern A process for the preparation of unsaturated carbonsaeureestern |
| 02/11/1988 | DE3725137A1 Neue peptide und peptidderivate, deren herstellung und sie enthaltende pharmazeutische zusammensetzungen New peptides and peptide derivatives, their preparation and pharmaceutical compositions containing them |
| 02/11/1988 | DE3721785A1 Process for the treatment of a hydrogen peroxide mixture |
| 02/11/1988 | DE3625713A1 Hexasubstituierte cyclohexanverbindungen Hexasubstituted cyclohexane |
| 02/10/1988 | EP0255807A2 N-alkylamides of d-(+) -carnitine having antibacterial activity, process for their preparation and pharmaceutical and cosmetic compositions containing same |
| 02/10/1988 | EP0255773A2 Continuous process for production of methacrylic acid ester of C1 to C4 aliphatic alcohol |
| 02/10/1988 | EP0255756A2 Method for producing high purity quaternary ammonium hydroxides |
| 02/10/1988 | EP0255718A2 Use of amphiphilic amide compounds in Z-type Langmuir-Blodgett films |
| 02/10/1988 | EP0255678A1 Process for production of benzoyl ureas |
| 02/10/1988 | EP0255673A2 Process for the recovery of rhodium from aqueous solutions containing rhodium complex compounds |
| 02/10/1988 | EP0255664A2 Process for the preparation of dimeric aromatic acylcyanides |
| 02/10/1988 | EP0255640A1 Regenerative, catalytic oxydehydrogenation of isobutyric acid or of an ester thereof |
| 02/10/1988 | EP0255639A1 Heteropolymolybdate mixtures and their use as catalysts |
| 02/10/1988 | EP0255576A1 Selective preparation of cis-perhydroacenaphthene |
| 02/10/1988 | CN87104998A Method for direct hydrogenation of glycerin fatty oil |
| 02/10/1988 | CN87104124A Certain 3-(substituted thio)-2-benzoyl-cyclohex-2-enones |
| 02/10/1988 | CN87104094A Synthetic fatty acid process |
| 02/10/1988 | CN87104092A Substituted phenyl alpha-fluoroacrylates |
| 02/10/1988 | CN87102877A Fungicides |
| 02/09/1988 | US4724274 Process for producing 2-methyl-2-butene from a 5 carbon atom olefins cut containing 2-methyl-1-butene and at least one n-pentene |
| 02/09/1988 | US4724269 Process for producing p-chlorobenzenes |
| 02/09/1988 | US4724263 Certain 2-phenylacetyl-1,3,5-cyclohexanetriones |
| 02/09/1988 | US4724256 Urethane linked hydroxy aromatic isocyanates |
| 02/09/1988 | US4724241 Preparation of ethylene glycol |
| 02/09/1988 | US4724102 Optical resolution of racemic mixtures of alpha-naphthylpropionic acids and derivatives of said acids |
| 02/09/1988 | US4724097 Liquid crystals |
| 02/09/1988 | CA1232617A1 Process for producing high purity butene-1 with a low energy consumption |
| 02/09/1988 | CA1232615A1 Process for the oxidative dehydrogenation of para- ethyltoluene to para-methylstyrene |
| 02/09/1988 | CA1232614A1 Crystalline salts of l or (s)-3-(3,4-dihydroxyphenyl) -2-methylalanine esters and process |
| 02/09/1988 | CA1232613A1 ( )-4-substituted-2-indanols and insecticidal ester derivatives |
| 02/09/1988 | CA1232612A1 Process for the metathesis of alkenyl esters |
| 02/09/1988 | CA1232551A1 Separation of ortho aromatic isomers by selective adsorption with an aluminophosphate |
| 02/03/1988 | EP0255478A1 Tris(substituted hydroxyphenyl-thio)trithioorthoesters |
| 02/03/1988 | EP0255452A1 Process for chlorinating phenolic compounds |
| 02/03/1988 | EP0255401A2 Process |
| 02/03/1988 | EP0255399A2 Process |
| 02/03/1988 | EP0255395A1 Catalyst for production of alpha,beta-ethylenically unsaturated monocarboxylic acid |
| 02/03/1988 | EP0255389A1 Process for recovering metals |
| 02/03/1988 | EP0255343A2 L-aspartylfenchylamino alcohol derivatives |
| 02/03/1988 | EP0255295A1 Process for producing fluidized catalyst for synthesis of methanol |
| 02/03/1988 | EP0255252A2 Process for cosynthesis of ethylene glycol and dimethyl carbonate |
| 02/03/1988 | EP0255236A2 Fluorine-containing chiral smectic liquid crystals |
| 02/03/1988 | EP0255178A2 Process for preparing hetero aryl and aryl alkanoic acids |
| 02/03/1988 | EP0255164A2 A thioester and its use for preparing pharmaceutical compositions for the treatment of ischemia and reperfusion syndromes |
| 02/03/1988 | EP0255156A1 Process for the oxychlorination of ethylene, and catalytic compositions for the oxychlorination |
| 02/03/1988 | EP0255126A2 2-Acyloxypropylamine derivatives, method for their preparation and medicaments containing them |
| 02/03/1988 | EP0255098A1 Novel 8-(lower alkyl) bicyclo [4.2.0] octane derivatives with valuable therapeutic properties |
| 02/03/1988 | EP0254990A1 Process for preparing 2,2-bis-(4-hydroxy-3-nitrophenyl)-hexafluoropropane |
| 02/03/1988 | EP0254989A2 Substituted 2-Aminotetralins |
| 02/03/1988 | EP0254987A2 Benzophenone ether-esters and process for improving the light fastness of polyester colourings by the use of benzophenone ether-esters |
| 02/03/1988 | EP0254971A1 Carboxylic acid synthesis process |
| 02/03/1988 | EP0254950A2 (Meth-)acrylic esters |
| 02/03/1988 | EP0254937A2 Hydroformylation using low volatile/organic soluble phosphine ligands |
| 02/03/1988 | EP0254935A1 Process for producing silver oxalate |
| 02/03/1988 | EP0254865A2 Amphiphilic 4-alkoxypolyethoxybenzoic acid esters, their preparation and application |
| 02/03/1988 | EP0254852A2 Hydroxamic acid derivatives and pharmaceutical compositions comprising them |
| 02/03/1988 | CN87105506A Process for producing fluidized catalyst for synthesis of methanol |
| 02/03/1988 | CN87105466A Hydroformylation using low volatile organic soluble phosphine ligands |
| 02/03/1988 | CN87104970A Substituted amino-5,6, 7,8-tetrahydronaphthyl-oxyacetic acids, processes for their preparation and their use as medicaments |
| 02/03/1988 | CN87104558A Improved zeolite rho and zk-5 catalysts for conversion of methanol and ammonia to dimethylamine |
| 02/03/1988 | CN87104061A Hydrogenation process |
| 02/02/1988 | US4723048 Process for dismutation and transalkylation of aromatic hydrocarbons in the presence of a zeolite catalyst |
| 02/02/1988 | US4723047 From hydroformylation of oleyl alcohol using rhodium and triaryl phosphine salts as catalysts |
| 02/02/1988 | US4723044 Production of dibromonitro compound |
| 02/02/1988 | US4723043 Nitration of phenolic compounds |
| 02/02/1988 | US4723042 Alpha,beta-substituted acroleins and their preparation |
| 02/02/1988 | US4723037 Process for making 1,3-dioxane derivatives |
| 02/02/1988 | US4723035 Using boron tribromide or aluminum tribromide with an azo compound |
| 02/02/1988 | US4723034 Stilbene derivatives, and fungicides which contain these compounds |
| 02/02/1988 | US4723032 Modified polyamines and a process for their production |
| 02/02/1988 | US4723030 Acid catalytic hydrogenation of nitroaromatic compounds |
| 02/02/1988 | US4723029 Organic acid-substituted guanidine anthelmintics |
| 02/02/1988 | US4723028 Stilbene derivatives |
| 02/02/1988 | US4723022 Substituted 2,3-naphthalenedicarboxaldehydes |