| Patents for C07C 67 - Preparation of carboxylic acid esters (66,429) |
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| 06/11/1985 | US4522764 Process for the production of α, β-unsaturated carboxylic acid alkyl esters sulfonated in the α-position and compounds obtainable by this process |
| 06/11/1985 | US4522763 N-Alkoxycarbonyl- and N-alkoxythiocarbonyl-amidines and their preparation |
| 06/11/1985 | US4522760 Separation using nitrogen, phosphorus, or arsenic quaternary oniumsalt, alcohol, and hydrocarbon solvent |
| 06/11/1985 | US4522759 Polyprenylcarboxylic acid amides |
| 06/11/1985 | US4522754 Metallically conducting (2-fluoro-5,6,11,12-tetraselenotetracene)2 -bromide |
| 06/11/1985 | US4522741 Trans-4-alkyloxymethyl-1-(4'-substituted biphenylyl-4)cyclohexanes |
| 06/11/1985 | US4522708 Catalytic reforming process employing reforming catalysts which are based on tungsten and molybdenum carbides |
| 06/11/1985 | US4522688 Process for recovery of cyclopentadienes |
| 06/11/1985 | CA1188711A1 Process for production of secondary alcohols |
| 06/11/1985 | CA1188708A1 Continuous procedure for obtaining pure terephthalic acid and glycol starting from polyethylene terephthalate waste |
| 06/11/1985 | CA1188705A1 Cystine derivatives |
| 06/11/1985 | CA1188703A1 Light stable tertiary aliphatic diisocyanate with carbodiimide functionality |
| 06/11/1985 | CA1188698A1 N-(2,2,2-trifluoroethyl)-n-alkyl-azolyloxyacetic acid amides, a process for their preparation and their use as herbicides |
| 06/11/1985 | CA1188696A1 Phenoxypropionic acid derivatives |
| 06/11/1985 | CA1188695A1 Optically active phenoxypropionic acid derivatives |
| 06/11/1985 | CA1188688A1 Amide and sulfonamide derivatives of 2-decarboxy-2- aminomethyl pg's |
| 06/11/1985 | CA1188668A1 Regeneration of adsorbents by low temperature hydrogen stripping |
| 06/06/1985 | WO1985002401A1 PROCESS FOR OBTAINING ALKYL ETHERS OF alpha-(4-OXY-3,5-DI-TERT. BUTYLPHENYL)-PROPIONIC ACID |
| 06/06/1985 | WO1985002400A1 Process for producing organic acids |
| 06/06/1985 | WO1985002399A1 Process for the production of hydrocarbons from c1 to c4 monohaloalkanes |
| 06/05/1985 | EP0143750A2 Process for the preparation of 4-nitrotoluene-2-sulfonic acid |
| 06/05/1985 | EP0143711A2 Derivatives of N-(methoxyphenacyl)amine, their therapeutical use and process for their preparation |
| 06/05/1985 | EP0143688A1 Process for the preparation of derivatives of alpha-phenylbenzylidenes of amino-carboxamides starting from the corresponding benzophenones and intermediates |
| 06/05/1985 | EP0143639A2 Separation of Methanol from mixtures containing it |
| 06/05/1985 | EP0143634A2 Processfor the preparation of butane-1.4-diol |
| 06/05/1985 | EP0143628A2 Process for preparing salicylamide compounds |
| 06/05/1985 | EP0143627A1 An improved process for preparing sulfonamides |
| 06/05/1985 | EP0143601A2 Method for producing 1-iodoalkyl acylates |
| 06/05/1985 | EP0143501A2 Process for preparing organic isocyanates |
| 06/05/1985 | EP0143465A2 Novel halonitriles and their preparation |
| 06/05/1985 | EP0143416A2 Process for the recovery of paraffin sulfonates, poor in alkali sulfates from paraffin sulfoxidation reaction mixtures |
| 06/05/1985 | EP0143403A2 Process for the preparation of indane derivatives, and their use |
| 06/05/1985 | EP0143371A1 Process for the optical resolution of racemic mixtures of alpha-naphthyl-propionic acids |
| 06/05/1985 | EP0143320A2 Method for the preparation of isocyanates by thermal decomposition of urethanes |
| 06/05/1985 | EP0143318A2 Use of formaldehyde or paraformaldehyde as a stabilizer for polyethylenethiuramdisulfide |
| 06/05/1985 | EP0143302A2 Benzoylurea derivatives and intermediates |
| 06/05/1985 | EP0143280A2 Apparatus for carrying out exothermic, catalytic gas reactions for the ammonia or methanol synthesis |
| 06/05/1985 | EP0143271A1 Acid salts of valproic acid |
| 06/05/1985 | EP0143245A2 O/W emulsifiers for cosmetic purposes |
| 06/05/1985 | EP0143218A2 Process for the hydrolysis of 5-(beta-methylmercaptoethyl)hydantoin |
| 06/05/1985 | EP0143179A1 Process for the separation of iodine and its compounds from the carbonylation products obtained in the carbonylation of dimethyl ether, methyl acetate or methanol |
| 06/05/1985 | EP0143147A2 Process for thin layer chromatographic separation of enantiomers |
| 06/04/1985 | US4521638 Process for preparation of tertiary olefins |
| 06/04/1985 | US4521633 Bromination process |
| 06/04/1985 | US4521632 Mixing with teritiary amine-alcohol solution |
| 06/04/1985 | US4521630 Process for the preparation of aldehydes |
| 06/04/1985 | US4521627 Transition metal catalyst |
| 06/04/1985 | US4521621 Novel squarine systems |
| 06/04/1985 | US4521619 Therapeutically useful sulphur-containing benzylidene derivatives |
| 06/04/1985 | US4521618 Process for preparing acrylic or methacrylic acid |
| 06/04/1985 | US4521616 Method for the preparation of fluoroanthranilic acids |
| 06/04/1985 | US4521615 Preparation of carboxylic acid-containing monoether and polyether polyol addition products |
| 06/04/1985 | US4521614 Carbonylation of monoolefins |
| 06/04/1985 | US4521612 Amidation of impurities with amine |
| 06/04/1985 | US4521597 Plant growth regulators |
| 06/04/1985 | US4521542 Arylsulphonyl hydrazones as blowing agents |
| 06/04/1985 | US4521527 Hydrogenation of anisometric iron oxide |
| 06/04/1985 | US4521412 Pesticidal iodopropargylammonium salts |
| 06/04/1985 | US4521342 Preparation of 2-alkyl-4,4-diacyloxybut-2-enals |
| 06/04/1985 | US4521341 Amination using copper catalysts |
| 06/04/1985 | US4521331 Method of imparting a pleasant odor |
| 06/04/1985 | US4521325 Selected N,1-disubstituted hydrazinecarboxamides and their use as antioxidants |
| 06/04/1985 | US4521324 Fluid for traction drive |
| 06/04/1985 | US4521320 Thiocarbamate stabilizers |
| 06/04/1985 | US4521221 Method of producing a methane-rich gas mixture from mine gas |
| 06/04/1985 | CA1188327A1 Process for preparing polyol alkylethers |
| 06/04/1985 | CA1188325A1 Process for preparing a methyl phenol |
| 06/04/1985 | CA1188324A1 Substituted phenoxyalkanolamines and phenoxyalkanol- cycloalkylamines, processes for their preparation, pharmaceutical formulations containing these compounds, and intermediateproducts |
| 06/04/1985 | CA1188321A1 Process for making acetic anhydride and/or acetic acid and/or ethylidene diacetate |
| 06/04/1985 | CA1188320A1 Process for separating the catalyst system from the reaction mixtures of carbonylation reactions |
| 06/04/1985 | CA1188317A1 Thioalkanoyl-carnitines, process for their preparation and mucolytic pharmaceutical compositions containing same |
| 06/04/1985 | CA1188287A1 Promoted bismuth cerium molybdate catalysts |
| 05/29/1985 | EP0143100A2 Process for the preparation of liquid 2-hydroxy-methylthiobutyric acid |
| 05/29/1985 | EP0142835A2 Bis-aminopyridinium salts and their use as phase transfer catalysts for aromatic ether imide preparation |
| 05/29/1985 | EP0142801A2 Indene derivatives useful as paf-antagonists |
| 05/29/1985 | EP0142788A1 Process for the preparation of pure 3-acetylamino-aniline |
| 05/29/1985 | EP0142785A2 Trihalo-allylthiocyanates, process for their preparation and their use in microbicidal agents |
| 05/29/1985 | EP0142764A2 Fluorinated fluorides of esters of thiocarbonic acid and beta-ketotrihalogenomethylthio ethers |
| 05/29/1985 | EP0142757A2 Phenoxyalcanoyl derivatives, their preparation and their use as plant-protecting agents |
| 05/29/1985 | EP0142725A1 Process for producing gluconic acid |
| 05/29/1985 | EP0142718A1 Preparation of substituted and unsubstituted 2-((1-carbamoyl-1,2-dimethylpropyl)-carbamoyl)-3-quinolinecarboxylic, nicotinic and benzoic acids |
| 05/29/1985 | EP0142684A2 Azolyl-tetrahydrofuran-2-ylide-methane derivatives |
| 05/29/1985 | EP0142657A1 Process for the production of 1-butene-3,4-diol |
| 05/29/1985 | EP0056378B1 Aqeous suspensions of organic peroxides |
| 05/28/1985 | US4520224 Controlling concentration of methane and hydrogen |
| 05/28/1985 | US4520221 Polymerization of ligth olefins over zsm-5 type catalyst, the suface activity of which has been deactivated with base |
| 05/28/1985 | US4520220 Alkylation of aromatics employing silicalite catalysts |
| 05/28/1985 | US4520219 Process for the production of pseudocumene or durene |
| 05/28/1985 | US4520212 Process for producing myrcenol |
| 05/28/1985 | US4520211 Process for the continuous preparation of polyhydric alcohols |
| 05/28/1985 | US4520210 Preparation of concentrated aqueous solutions of quaternization products of tertiary aminoalkyl esters or tertiary aminoalkylamides of acrylic or methacrylic acid |
| 05/28/1985 | US4520209 Process for cyclizing upsilon-chlorocarboxylic acids |
| 05/28/1985 | US4520133 Monohydroxy-benzoyl peroxide and compositions for treating acne |
| 05/28/1985 | US4520125 Catalyst for the preparation of methyl methacrylate |
| 05/28/1985 | US4520118 Catalytic activity of aluminosilicate zeolites |
| 05/28/1985 | US4520074 Polymerizable 3-aroyloxyphenyl carbamates and methods for their preparation and use |
| 05/28/1985 | US4520072 Dissolving a coloring substance in solvent and absorption on carrier |
| 05/28/1985 | US4520032 Use in augmenting or enhancing the aroma or taste of foodstuffs or chewing gums of tetrahydro-1,1,2,3,3-pentamethyl-3A[4H]-indanol |
| 05/28/1985 | US4520029 Antiinflammatory and antiulcer agents |
| 05/28/1985 | US4519955 Salt formation and solubility differences |