| Patents for C07C 67 - Preparation of carboxylic acid esters (66,429) |
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| 04/27/1983 | EP0077551A2 1.4-Naphthoquinones, methods for their preparation, pharmaceutical and veterinary formulations thereof |
| 04/27/1983 | EP0077542A1 Process for preparing diesters of malonic acid |
| 04/27/1983 | EP0077537A2 Process for preparing 6-chloro-3-toluidino-4-sulphonic acid |
| 04/27/1983 | EP0077501A1 Process for the preparation of fluoroaromatic compounds substituted in the ortho position |
| 04/27/1983 | EP0077439A2 Process for the preparation of cyclohexene derivatives, and a starting product and intermediary products in this process |
| 04/27/1983 | EP0077334A1 Method for the oxidation of reactive aromatics. |
| 04/26/1983 | US4381416 Process for producing isoprene |
| 04/26/1983 | US4381415 Process for dealkylating aromatic hydrocarbons in the presence of steam |
| 04/26/1983 | US4381412 Insecticides |
| 04/26/1983 | US4381410 α,β-Unsaturated aldehydes and their use as flavor-modifying ingredients |
| 04/26/1983 | US4381407 Process for the continuous production of triacetin |
| 04/26/1983 | US4381406 Process for making allylic esters of tetrachlorophthalic acid |
| 04/26/1983 | US4381405 Process for the preparation of polymethylene polyphenyl polyisocyanate composition |
| 04/26/1983 | US4381404 Process for the production of N,O-disubstituted urethanes and use thereof as starting materials for the production of organic isocyanates |
| 04/26/1983 | US4381403 Process for the preparation of N-monosubstituted carbamic acid esters |
| 04/26/1983 | US4381398 Amino-alcohol derivatives |
| 04/26/1983 | US4381313 Phenylalkanoic compounds and therapeutic use thereof |
| 04/26/1983 | US4381307 Soft tertiary amine esters of bio-affecting carboxylic acids |
| 04/26/1983 | US4381305 Ethylenediamine derivatives and pharmaceutical compositions containing same |
| 04/26/1983 | US4381264 Process for the conjugation of the double bonds of polyunsaturated fatty acids and fatty acid mixtures |
| 04/26/1983 | US4381223 Process for the treatment of organic amine compositions |
| 04/26/1983 | US4381222 Process for the distillative separation of tertiary alkyl hydroperoxides and ditertiary alkyl peroxides |
| 04/26/1983 | US4381221 Process for recovering a reaction product while preventing decomposition of the catalyst |
| 04/26/1983 | CA1145364A1 Process for preparing isopropenyl phenol |
| 04/26/1983 | CA1145362A1 Process for the preparation of 1,4-dialkylbut-2-ene-1, 4-diones |
| 04/26/1983 | CA1145361A1 Halogen containing cyclohexane derivatives, methods of preparation and compositions containing same |
| 04/26/1983 | CA1145360A1 Preparation of cyanoacetamide and 2,2 -dibromo-3-nitrilopropionamide compositions |
| 04/26/1983 | CA1145358A1 Process for the preparation of (phenoxy- or benzyl-) -phenoxy-propionic acids and their alkali metal salts |
| 04/26/1983 | CA1145357A1 Process for preparing terephthalic acid |
| 04/26/1983 | CA1145356A1 Process for the preparation of percarboxylic acid solutions |
| 04/26/1983 | CA1145355A1 Process for preparing a diester of oxalic acid in the gaseous phase |
| 04/26/1983 | CA1145353A1 MIXTURE OF STEREOISOMERS OF .alpha.-CYANO-3-(4- HALOGENOPHENOXY)-BENZYL 2-(4-CHLOROPHENYL) ISOVALERATE, A PROCESS FOR PRODUCING THE SAME, AND A COMPOSITION CONTAINING THE SAME |
| 04/26/1983 | CA1145352A1 OPTICALLY ACTIVE .alpha.-CYANO-3-(4-HALOGENOPHENOXY) BENZYL 2-(4-CHLOROPHENYL)ISOVALERATE, A PROCESS FOR PREPARING THE SAME AND A COMPOSITION CONTAINING THE SAME |
| 04/26/1983 | CA1145349A1 Terminal bifunktional xylite-derivatives |
| 04/26/1983 | CA1145343A1 N-allenyl-acetanilides, a process for their preparation and their use as fungicides |
| 04/26/1983 | CA1145342A1 N,n-disubstituted ethylglycine (thiol) esters, processes for their preparation and their use as fungicides |
| 04/26/1983 | CA1145330A1 Enkephalin analogues |
| 04/26/1983 | CA1145319A1 Process for preparing unsaturated aliphatic esters from aliphatic dienes |
| 04/26/1983 | CA1145293A1 Process for producing sebacic acid |
| 04/26/1983 | CA1145291A1 Continuous process for separating high boiling heat sensitive materials |
| 04/26/1983 | CA1145290A1 Isolation of a conjugated diolefin from a c.sub.4- or c.sub.5- hydrocarbon mixture |
| 04/26/1983 | CA1145289A1 Isolation of a conjugated diolefin from a c.sub.4- or c.sub.5- hydrocarbon mixture |
| 04/26/1983 | CA1145288A1 Isolation of a conjugated diolefin from a c.sub.4- or c.sub.5- hydrocarbon mixture |
| 04/26/1983 | CA1145237A1 Preparation of polymeric isocyanate containing release agent |
| 04/26/1983 | CA1145105A1 Stabilised chlorinated solvents |
| 04/20/1983 | EP0077298A2 Process for making substituted 1,11-diaminoundecanes |
| 04/20/1983 | EP0077289A1 A process for the conversion of terpenes to cymenes |
| 04/20/1983 | EP0077281A1 Homologous fungicides of N-phenyl alarinates, process for their preparation and their use |
| 04/20/1983 | EP0077279A1 Process for the preparation of orthohydroxybenzaldehydes |
| 04/20/1983 | EP0077122A2 Amino-substituted tetralins and related homocyclic compounds |
| 04/20/1983 | EP0077116A1 Preparation of alkylidene diesters |
| 04/20/1983 | EP0077114A1 Perfluorochemicals, process for preparing the same and their use as blood substitutes |
| 04/20/1983 | EP0077105A1 Diisocyanate |
| 04/20/1983 | EP0077104A1 Oligomer of a diisocyanate |
| 04/20/1983 | EP0077016A1 Amines via the amination of olefins using select zeolites |
| 04/20/1983 | EP0076957A1 Diamides of substituted hydroxymalonic acids, process for their preparation and their use as pesticides |
| 04/20/1983 | EP0076917A2 Process for making N-acetyl-2,3-dehydroaminocarboxylic-acid esters |
| 04/19/1983 | US4380681 Hydrocarbonylation of methanol to ethanol in the presence of added compounds |
| 04/19/1983 | US4380678 Multi-stage aldoses to polyols process |
| 04/19/1983 | US4380676 Process for the production of 2,2'-dihydroxy-biphenyls |
| 04/19/1983 | US4380675 2,4-Dialkyl-2,6-heptadienal derivatives, a process for their preparation, and fragrant and flavoring products made therewith |
| 04/19/1983 | US4380670 Process for producing 1,3,5-triaminobenzene |
| 04/19/1983 | US4380669 From phenols and ammonia or amines, zeolite catalyst |
| 04/19/1983 | US4380665 Hydrolysis to 1,3-dimethylurea, alumina |
| 04/19/1983 | US4380663 Process for the preparation of practically formic acid-free acetic acid |
| 04/19/1983 | US4380661 Herbicides |
| 04/19/1983 | US4380646 Method for the N-acylation of aminocarboxylic acids |
| 04/19/1983 | US4380615 Diamine recovery process |
| 04/19/1983 | US4380509 Method for producing a catalyst for the hydration of olefins |
| 04/19/1983 | US4380395 Reduction projection aligner system |
| 04/19/1983 | CA1144951A1 Oligomerization of olefins |
| 04/19/1983 | CA1144950A1 Process for the recovery of ethylene oligomers |
| 04/19/1983 | CA1144949A1 Selective cracking of phenylalkanes |
| 04/19/1983 | CA1144947A1 Process for the preparation of 3-bromo-4- fluorotoluene |
| 04/19/1983 | CA1144946A1 Preparation of methanol |
| 04/19/1983 | CA1144945A1 Process for preparing resorcinol from meta-diisopropylbenzene, with a superacid catalyst |
| 04/19/1983 | CA1144944A1 Process for preparing resorcinol from meta-diisopropylbenzene, with a superacid catalyst |
| 04/19/1983 | CA1144942A1 Method for producing aromatic nitriles |
| 04/19/1983 | CA1144940A1 Process for the preparation of esters of oxalic acid |
| 04/19/1983 | CA1144938A1 Bisphenol-dicarboxylic acid diester and compositions thereof with linear aromatic polyester having improved processability |
| 04/19/1983 | CA1144935A1 Nickel composites, their preparation and their use as olefin oligomerisation catalysts |
| 04/19/1983 | CA1144934A1 Solution of organic or mineral salts in organic solvents |
| 04/19/1983 | CA1144926A1 1,1-biphenyl-2-yl propyl and butyl amines, formulations and antiarrhythmic treatment |
| 04/19/1983 | CA1144889A1 Use of a gasification device in photochemical gas-liquid reactions |
| 04/19/1983 | CA1144884A1 Process for the preparation of aromatic hydrocarbons and hydrogen |
| 04/18/1983 | EP0077815A4 Hydroformylation process. |
| 04/14/1983 | WO1983001294A1 Distillative separation of methane and carbon dioxide |
| 04/13/1983 | EP0076722A1 Process for the preparation of alpha-aryl-propionic acids and their alkaline salts |
| 04/13/1983 | EP0076721A1 Process for the carbonylation of secondary benzyl halides |
| 04/13/1983 | EP0076718A1 Process for the halogenation of metadihalogenobenzenes |
| 04/13/1983 | EP0076669A1 Novel 3-phenyl-1-indanamines, pharmaceutical compositions and methods of preparation |
| 04/13/1983 | EP0076639A1 Production of 11,11,12,12-Tetracyano-9,10-anthraquinodimethane and derivatives thereof |
| 04/13/1983 | EP0076602A2 Catalysts for methane production |
| 04/13/1983 | EP0076601A1 Octahydronaphthalene derivatives and their preparation |
| 04/13/1983 | EP0076534A1 A process for the preparation of tertiary-butyl hydroperoxide |
| 04/13/1983 | EP0076533A1 A process for the preparation of tertiary-butyl hydroperoxide |
| 04/13/1983 | EP0076532A1 A process for the preparation of tertiary-butyl hydroperoxide |
| 04/13/1983 | EP0076530A2 Novel N-(3-hydroxy-4-piperidinyl)benzamide derivatives |
| 04/13/1983 | EP0076461A1 Hydrogenolysis of polyalkylene glycols to produce monoethylene glycol monoalkyl ethers, monoethylene glycol and ethanol |
| 04/13/1983 | EP0076448A1 Optically active components for the synthesis of the side chain of (R,R,R)-alpha-tocopherol and process for their preparation |