Patents
Patents for C07C 67 - Preparation of carboxylic acid esters (66,429)
09/1979
09/11/1979US4167526 Process for preparing N,N,N',N'-tetraphenyldiaminomethane
09/11/1979US4167525 Process for preparation of aromatic acyl chloride
09/11/1979US4167522 Guanidine pantoate
09/11/1979US4167513 Synthesis of unsaturated esters and lactone from butadiene and carbon dioxide
09/11/1979US4167489 Liquid crystalline compounds
09/11/1979CA1062286A1 Method for the preparation of 2-alkylindanes
09/11/1979CA1062285A1 Conversion of synthesis gas to hydrocarbon mixtures
09/11/1979CA1062284A1 Halogenated halocyclopentadiene adducts of norbornenes
09/11/1979CA1062283A1 Process for the cristallisation of a complex made from 2,2-di(4-hydroxyphenyl) propane and phenol
09/11/1979CA1062281A1 PROCESS FOR THE PRODUCTION OF .alpha.,.alpha.,.alpha.,.alpha.',.alpha.',.alpha.'-HEXAKISARYL-1,3-AND-1,4-DIMETHYL BENZENES
09/11/1979CA1062280A1 Process for the preparation of metformine clofibrate
09/11/1979CA1062279A1 Secondary oxidation of fluid effluent from primary oxidation of meta-or para-xylene
09/11/1979CA1062274A1 Triisocyanates and the use thereof
09/11/1979CA1062271A1 Symmetrical bis-carbamate compounds
09/11/1979CA1062268A1 Process for preparing perfluoro-alkoxypropionic acid fluorides
09/11/1979CA1062260A1 N,n-disubstituted alanine derivatives
09/11/1979CA1062259A1 Process of preparation of new alkoxy-anilides and resulting compounds
09/11/1979CA1062011A1 Apparatus and method for methanation
09/06/1979WO1979000628A1 Process for preparing aromatic amide antioxidants
09/05/1979EP0003922A1 Method for obtaining uncoloured and stable isophorone
09/05/1979EP0003913A1 Pesticidally active benzophenone hydrazone derivatives, methods for their production and pesticidal compositions and methods
09/05/1979EP0003898A1 Production of acetaldehyde oxime
09/05/1979EP0003881A1 Substituted phenylnitramines, their preparation and their application as fungicidal agents
09/05/1979EP0003880A1 Substituted phenylnitramines with plant growth regulating properties
09/05/1979EP0003876A1 Process for the hydrocarbonylation of methanol to ethanol in the presence of added oxygen-containing organic compounds
09/05/1979EP0003857A1 Preparation of 2-cyanohexanoic acid derivatives
09/05/1979EP0003847A1 Biphenylylglycine derivatives and their salts with bases
09/05/1979EP0003825A1 Process for the preparation of 4-hydroxyphenylacetic acid
09/05/1979EP0003795A1 Process for preparing N-substituted carboxylic acid amides
09/05/1979EP0003774A1 Process for the nitration of aromatic sulfonic acids
09/05/1979EP0003767A1 N-Acylaminohydroxynaphthalenesulfonic acid salts, process for their preparation and their use as coupling components in the preparation of azo dyes.
09/05/1979EP0003750A1 Salts of dithiodialkanesulfonic acids for use in cytostatic therapy with alkylating agents
09/05/1979EP0003737A1 Process for producing a heating gas by catalytic transformation of methanol with water vapour
09/04/1979US4166914 Production of o-alkoxyphenols
09/04/1979US4166893 Thermosetting films
09/04/1979US4166826 Process for the preparation of 1-amino-8-naphthol-3,6-disulphonic acid (H-acid)
09/04/1979US4166808 Oxides of cobalt, molubdenum, bismuth and iron
09/04/1979US4166774 Acrylic acid recovery and purification
09/04/1979US4166773 Continuous process for separating high boiling, heat sensitive materials
09/04/1979US4166742 Contrasty light-sensitive silver halide material containing a hydrazine derivative and a heterocyclic mercaptan
09/04/1979CA1061806A1 Conversion of synthesis gas to hydrocarbon mixtures
09/04/1979CA1061804A1 Process for the selective hydrogenation in gaseous phase of polyunsaturated compounds
09/04/1979CA1061803A1 Catalytic dehydration of vicinal diols and olefinic alcohols using calcium pyrophosphate containing dehydration catalysts
09/04/1979CA1061800A1 Process for preparing iminodiacetonitrile
09/04/1979CA1061799A1 N-(2,2-dicyanovinyl)-n-benzyl-trifluoromethylanilines
09/04/1979CA1061798A1 Process for the preparation of 2-alkoxy-6-aminobenzamides
09/04/1979CA1061797A1 Bis-n-chloramides of aromatic and cycloaliphatic carboxylic acids
09/04/1979CA1061796A1 Process for producing oxygenated two carbon compounds
09/04/1979CA1061794A1 Method for the solubilizing of alkali metal salts with polyethyleneglycoldiethers and the utilization thereof
09/04/1979CA1061777A1 Terpenes
08/1979
08/28/1979US4166189 Production of methyl esters by contacting methanol or dimethyl ether with carbon monoxide and zinc iodide
08/28/1979US4166188 2-(2-pentynyl) cyclopentanol derivatives
08/28/1979US4166186 Dihydroxy carbamates containing sulphonic acid groups
08/28/1979US4166132 Antiviral amine derivatives of glycerol and propanediols
08/28/1979US4166131 Antiinflammatory agents, antipyretics, antiarthritic agent
08/28/1979US4166128 Analgesics, antiinflammatory agents, antipyretics, antiarthritic agents, rheumatic diseases
08/28/1979US4166077 Method of production of ethane by selective hydrogenolysis of alkane
08/28/1979US4166076 Cyclodimerization of isoprene
08/28/1979US4166075 Iron halide or antimony halide and a cocatalyst selected from alcohols, acids, ketones, or aldehydes
08/28/1979US4166070 Sulfonating aromatic compound in presence of thionyl chloride
08/28/1979US4166068 Styryl dyes
08/28/1979US4166067 Process for the preparation of alkoxymethyl-isocyanates
08/28/1979US4166064 4,6,6,6 -tetrachloro-3,3-dimethylhexanoate, alkali metal tert-alkoxide
08/28/1979US4166063 Lactones of 2,2-dimethyl-cyclopropane-1-carboxylic acids
08/28/1979US4166008 Process for recovery of olefinic nitriles
08/28/1979CA1061365A1 Carbon dioxide removal from chlorinated hydrocarbon production system
08/28/1979CA1061363A1 Acylhydrazinothiourea derivatives as photographic nucleating agents
08/28/1979CA1061362A1 Indane derivatives
08/28/1979CA1061361A1 Manufacture of butenediol diacetates
08/28/1979CA1061359A1 Preparation of cyclopropanecarboxylates
08/28/1979CA1061357A1 Phenylalkylamines
08/28/1979CA1061356A1 2-cyano-3- or 4-(substituted amino) oxanilic acid derivatives
08/28/1979CA1061352A1 Bicycloalkane derivatives
08/28/1979CA1061347A1 Biphenyloxy derivatives and their use as antihyperlipidemics
08/28/1979CA1061342A1 Process for the preparation of phenoxypropylamine derivatives and salts thereof
08/28/1979CA1061341A1 Process for the preparation of phenoxypropylamine derivatives and salts thereof
08/28/1979CA1061340A1 Carbamoyl halide compositions
08/28/1979CA1061338A1 Process for the preparation of substituted prostanoic acid derivatives
08/28/1979CA1061315A1 Catalyst composition
08/28/1979CA1061250A1 B, b-dichlorovinyl salicylamide and derivatives thereof as an agricultural and horticidal bactericide and fungicide
08/28/1979CA1061083A1 Simultaneous drying and sweetening of wellhead natural gas
08/23/1979WO1979000586A1 W-(2-n-lower alkyl-benzamido)-phenyl)-alkanoic acids,their use and preparation,and medicaments containing them
08/22/1979EP0003708A1 Process for the stereoselective synthesis of sexual pheromones and the pheromones so obtained
08/22/1979EP0003688A2 A method of controlling mollusc pest
08/22/1979EP0003683A2 Process for preparing high cis 3-(2,2,2-trichloroethyl)-2,2-dimethylcyclopropane-1-carboxylates
08/22/1979EP0003670A1 Preparation of alkyl 2-aryl acrylates
08/22/1979EP0003666A1 Oxabicyclo 3.1.0 hexanes useful in the production of cyclopropanecarboxylate insecticides and intermediate compounds
08/22/1979EP0003664A1 Alkanolamine derivatives, process for their preparation and pharmaceutical compositions containing them
08/22/1979EP0003656A2 Process for the diazotisation of amines
08/22/1979EP0003648A2 4-Aryloxy-substituted phenoxypropionamide derivatives useful as herbicides, compositions containing them, and processes for making them
08/22/1979EP0003643A1 Process for the preparation of 4-(6-methoxy-2-naphthyl)-butan-2-one; 4-(6-methoxy-2-naphthyl)-4-hydroxybut-3-en-2-one and a process for its preparation
08/22/1979EP0003624A1 Process for the preparation of the methyl ester of 4-oxopentane-1-carboxylic acid
08/22/1979EP0003622A1 Process for the preparation and separation of para-xylene
08/22/1979EP0003586A1 Phenoxyacetic acid derivatives, process for their preparation and their application as herbicides
08/22/1979EP0003584A1 Phenoxypropanoic acid derivatives, process for their preparation and their use as herbicides
08/22/1979EP0003570A1 Process for continuously working up solutions produced by phosgenating monoamines
08/22/1979EP0003562A1 Process for the preparation of hydroxyphenyl ethers
08/22/1979EP0003532A1 Omega-(2-(N-lower alkyl-benzamido)-phenyl)-alkanoic acids, their use and preparation, and medicaments containing them
08/22/1979EP0003517A1 Cyanomethyl ester of 4-(paratrifluormethylphenoxy)-alpha-phenoxypropionic acid; process for its preparation; composition containing this herbicidal compound, and its application
08/22/1979EP0003472A2 Process for separating hydrogen chloride from solutions of amino-hydrochlorides