Patents
Patents for C07C 67 - Preparation of carboxylic acid esters (66,429)
02/1988
02/02/1988US4723008 Isoprenylamine derivatives
02/02/1988US4723005 Containing polarized cyano or halogen substituents
02/02/1988US4722978 Allyl terminated macromolecular monomers of polyethers
02/02/1988US4722812 Corrosion resistance
02/02/1988US4722811 Process for preparing glycol monoesters
02/02/1988US4722808 Use of cyclododecenylacetonitrile as a fragrance component
02/02/1988US4722769 Process for recovery of acetone
02/02/1988CA1232293A1 Process for para selective alkylation of aromatic hydrocarbons
02/02/1988CA1232292A1 Method for producing hydrocarbons
02/02/1988CA1232291A1 Process for preparing vinyl chloride monomer
02/02/1988CA1232290A1 Separation of methanol from mixtures containing it
02/02/1988CA1232289A1 Benzylated phenols
02/02/1988CA1232287A1 Substituted cyclopropylmethoxy anilides and their use as herbicides
02/02/1988CA1232284A1 Process for the preparation of a hydroxyphenylcarboxylate
02/02/1988CA1232283A1 Polymeric 4-hydroxyphenylthio stabilizers
02/02/1988CA1232282A1 Polymerizable thioester synergists
01/1988
01/28/1988WO1988000580A1 Method of obtaining methanol
01/28/1988WO1988000179A3 Process for the production of aldehydes by hydroformylation
01/28/1988EP0205583A4 Stable lithium diisopropylamide and method of preparation.
01/28/1988DE3722796A1 Verfahren zum herstellen von 2,6-dihydroxynaphthalin A process for the manufacture of 2,6-dihydroxynaphthalene
01/27/1988EP0254677A1 Antimycotic 6-phenyl-2-hexen-4-ynamines
01/27/1988EP0254652A1 Process for the preparation of perfluoro-alkyl ketones
01/27/1988EP0254590A2 Aryl-di(thio)ether derivatives as antitumoral pharmaceutical compounds
01/27/1988EP0254545A2 Diamine compounds
01/27/1988EP0254540A2 Glycerol derivatives, their production and use
01/27/1988EP0254536A1 Process for purifying 4-hydroxy-acetophenone
01/27/1988EP0254532A1 Amide derivatives
01/27/1988EP0254514A1 Cyclohexane herbicides
01/27/1988EP0254486A1 Preparation of metal gluconates
01/27/1988EP0254461A2 Combatting plant nematodes using substituted hydrazones
01/27/1988EP0254432A2 Method of preparing alpha-arylalkanoic esters
01/27/1988EP0254426A2 Fungicides
01/27/1988EP0254423A2 Boron-promoted reducible metal oxides and methods for their use
01/27/1988EP0254422A1 Aromatization process
01/27/1988EP0254376A1 Process for preparing partial polyol fatty acid esters
01/27/1988EP0254368A1 Process for extracting paraffins from their mixtures with alkanesulphonic acids
01/27/1988EP0254359A1 Process for separating a fluid mixture containing hydrocarbons and an organic solvent
01/27/1988EP0254335A1 Process for preparation of a hydrogenation and/or dehydrogenation catalyst
01/27/1988EP0254305A1 Production of crystalline tribromostyrene
01/27/1988EP0254291A2 Catalytic process for production of alkoxylated esters
01/27/1988EP0254277A2 Oligomerization catalyst and oligomerization process
01/27/1988EP0254263A2 (Meth)acrylic acid derivatives containing urethane groups
01/27/1988EP0254243A2 Chiral synthesis intermediates from prochiral glycerine
01/27/1988EP0254229A1 Process for producing N,N'-dialkylalkanediamines
01/27/1988EP0254220A1 Process for the preparation of 2.2-bisphenyl hexafluoropropane
01/27/1988EP0254219A1 Process for the separation of mixtures of isomeres from 1,3- and 1,4-bis-(2-hydroxyhexafluoro-2-propyl)-benzene
01/27/1988EP0254189A2 Process for direct hydrogenation of glyceric oils
01/27/1988EP0254185A1 (Meth)acrylic acid derivatives of tricyclo[5.2.1.02.6]decanes containing urethane groups
01/27/1988EP0254180A2 Process for the continuous hydroformylation of olefinic unsaturated compounds
01/27/1988EP0254150A1 Decahydronaphthyl-2-alkyl amines
01/27/1988EP0254093A2 Modified crystals and process for the preparation thereof
01/27/1988EP0254091A1 Method for the production of 1-acetoxy-2,4-hexadien
01/27/1988EP0254080A2 Malonic acid derivatives and methods for their synthesis
01/27/1988EP0254032A2 Neutral metalloendopeptidase inhibitors in the treatment of hypertension
01/27/1988EP0253971A1 Selective preparation of trans-perhydroacenaphthene
01/27/1988EP0253924A1 Synthesis gas conversion using ROR-activated catalyst
01/27/1988EP0253882A1 Acylated cyanamide composition
01/27/1988CN87105021A Fluorobenzyl esters
01/27/1988CN87104974A Substituted hydrazones, process of preparation and their use as pesticide
01/27/1988CN87104772A Method for epimerizing an optically active benzylalcohol derivative
01/27/1988CN87102455A 二苯基醚衍生物 Diphenyl ether derivatives
01/27/1988CN86104611A Processes for the preparation of therapeutic agents
01/27/1988CN85100416B Preparation method of di-ethyl-alpha, beta-di-acetyl-succinate
01/26/1988US4721823 Lubricants comprising novel cyclopentanes, cyclopentadienes, cyclopentenes, and mixtures thereof and methods of manufacture
01/26/1988US4721821 Oxidative coupling in alkali methoxide
01/26/1988US4721817 Polymerization of alkylene oxide stopped by alkanol with phosphorous acid and aluminum alcoholate catalyst jmiu,u,
01/26/1988US4721816 Preparation of nonionic surfactants
01/26/1988US4721814 Mercaptan-containing polyphenols
01/26/1988US4721812 2,2-bis-(2-perfluoroalkylethylthio)-acetaldehydes and process for production thereof
01/26/1988US4721811 Synthesis of aliphatic polyamines
01/26/1988US4721810 Metal oxide catalysts
01/26/1988US4721805 Preparation of acyloxy benzene sulfonate
01/26/1988US4721804 Reaction of 3-cyclohexene-1-carboxaldehyde
01/26/1988US4721786 Fungicides
01/26/1988US4721770 Epoxy resin compositions containing N-cyanocarboxylic acid amides as hardeners
01/26/1988US4721762 Coordination catalysts of aluminum, titanium and magnesium
01/26/1988US4721734 Photosensitive hydroxylalkylphenones
01/26/1988US4721729 Novel carbacyclins, process for the preparation thereof, and their use as medicinal agents
01/26/1988US4721717 α-(aminoalkylaminomethyl)phenylmethanols, composition containing them, and use thereof to treat certain heart and circulatory diseases
01/26/1988US4721607 Process for the production of boronaaronate molecular sieve using ethylenediamine and quinoline or isoquinoline
01/26/1988US4721604 Heat exchangers
01/26/1988US4721584 Method of concentration and separation of unsaturated fatty acid esters
01/26/1988US4721580 Anionic end-capped oligomeric esters as soil release agents in detergent compositions
01/26/1988CA1231982A1 Conversion of certain hydrocarbons using silicoaluminophosphate catalysts
01/26/1988CA1231981A1 Dehydrocyclodimerization process
01/26/1988CA1231980A1 Alkylation of aromatic hydrocarbons
01/26/1988CA1231979A1 Process for the production of 1,2,3-trichloro-2- methylpropane
01/26/1988CA1231976A1 Preparation of saturated primary amines
01/26/1988CA1231974A1 1-cycloalkylamino-3-t-butylamino-2-propanols, a method of preparing the same, and a method of use thereof
01/26/1988CA1231973A1 META- AND PARA-ISOPROPENYL-.alpha.,.alpha.- DIMETHYLBENZYLAMINE
01/26/1988CA1231972A1 Substituted 1-arylamino-3-amino-2-propanols: preparation and therapeutic applications
01/26/1988CA1231971A1 Process for preparing aryl amines
01/26/1988CA1231970A1 Dialkyl-amino-alkoxy-benzylalcohol derivatives, process for their preparation and pharmaceutical compositions containing them
01/26/1988CA1231968A1 Process for isolating paraffinsulfonates and sulfuric acid of low alkali metal sulfate content from paraffinsulfoxidation reaction mixtures
01/26/1988CA1231967A1 Production of carboxylic acids from organic formate esters
01/26/1988CA1231966A1 Production of carboxylic acids from alcohols
01/26/1988CA1231965A1 Synergistic production of carboxylic acids from alcohols
01/26/1988CA1231964A1 Synergistic production of carboxylic acids from organic formate esters
01/26/1988CA1231961A1 Preparation of cyclobutene substituted aromatic hydrocarbons
01/26/1988CA1231959A1 Preparation of organometalates