Patents for C07B 61 - Other general methods (69,072)
01/1980
01/29/1980CA1070715A1 Process for the hydroalkylation of paraffins
01/29/1980CA1070714A1 Alkylation in presence of thermally modified crystalline aluminosilicate catalyst
01/29/1980CA1070709A1 1, 10 substituted 1, 10 diaminodecanes
01/29/1980CA1070708A1 Process for oxidation of monosaccharides
01/29/1980CA1070700A1 Process for the simultaneous manufacture of epsilon-caprolactones and carboxylic acids
01/29/1980CA1070660A1 Abrasion resistant catalysts
01/29/1980CA1070659A1 Process for the preparation of a palladium catalyst
01/23/1980EP0007126A1 Cumene synthesis process
01/23/1980EP0007102A2 Process for preparing low molecular weight polyhydroxylic compounds and their use
01/23/1980EP0007101A1 Process for the preparation of polyalcohols and process for the manufacture of polyurethanes using these polyalcohols
01/23/1980EP0007100A2 Process for preparing low molecular weight polyhydroxylic compounds and their use
01/23/1980EP0007093A1 Process for preparing stereoisomeric N-aralkyl-2,6-dimethylmorpholines
01/23/1980EP0007090A1 Process for insulating electrical conductors by extrusion from free-radical cross-linkable polysiloxane compositions
01/23/1980EP0007080A1 Process for the preparation of N-azolylmethyl-substituted haloacetanilides
01/23/1980EP0007041A1 Process for the preparation of anthrone
01/22/1980US4185024 Oxidation to o-benzoylbenzoic acid, esterification cyclization with sulfuric acid
01/22/1980US4185023 Catalytic oxidative process for the manufacture of anthraquinone from o-benzyl toluene
01/22/1980CA1070337A1 Method of production of ethane by selective hydrogenolysis of alkanes
01/22/1980CA1070336A1 Method of catalytic conversion of butane
01/22/1980CA1070331A1 Catalytic synthesis of phenols
01/22/1980CA1070328A1 Process for the preparation of cycloalkanones and cycloalkanols
01/22/1980CA1070322A1 Process for the production of o-derivatives of p-isopropenyl phenol
01/22/1980CA1070309A1 Preparation of n-(aminoalkyl) piperazine
01/22/1980CA1070088A1 Catalytic oxidation of c2-c4 halogenated hydrocarbons
01/22/1980CA1070083A1 Lewis acid-fluorine compounds of carbon
01/15/1980US4183950 Combating arthropods with 2,2-dimethyl-3-vinyl-cyclopropane carboxylic acid esters of halogenated benzyl alcohols
01/15/1980US4183880 Phosphonation of a thiosulfuric acid salt with a dialkyl phosphite
01/15/1980US4183861 Process for preparing aromatic methylene-dioxy compounds
01/15/1980CA1069942A1 Process for the directed chlorination of alkylbenzenes
01/15/1980CA1069941A1 Process for directed chlorination of alkylbenzenes
01/15/1980CA1069940A1 Process for preparing diisopropyl ether
01/15/1980CA1069934A1 Process for the preparation of ketones
01/15/1980CA1069890A1 PROCESSES FOR PRODUCTION OF A 1-N-(.alpha.-HYDROXY-.omega.-AMINO ALKANOYL)-3'-DEOXY_5_0_PENTAFURANOSYL NEAMINE AND NEW COMPOUNDS PRODUCED BY THE SAME PROCESSES (RD_9204)
01/09/1980EP0006790A1 1,2,3,4,4a,9a-Hexahydroanthracen-9,10-dion, its preparation and its application in the delignification of lignocellulosic material
01/09/1980EP0006700A1 Isomerization of a mixture of ethyl benzene and xylene
01/09/1980EP0006634A1 Catalytic process for producing polyhydric alcohols
01/09/1980EP0006590A1 Process for the preparation of N-alkylaryl amines
01/09/1980EP0006313A1 Process for the reduction of sugars to sugar alcohols
01/09/1980EP0006248A1 A process for producing methacrylic acid and a catalyst
01/09/1980EP0006205A1 Process for the preparation of chlorostyrenecyclopropane carboxylic acid derivatives
01/09/1980EP0006105A1 Barium oxide catalyzed ethoxylation
01/08/1980US4182915 Preparation of substituted aromatic compounds
01/08/1980US4182910 Etherification of acrylonitrile
01/08/1980US4182906 Racemization of optically active 2,2-dimethyl-3-(1'-alkenyl)-cyclopropane-1-carboxylic acids
01/08/1980CA1069541A1 Method for the preparation of ethers
01/08/1980CA1069540A1 Catalytic process for polyhydric alcohols and derivatives
01/08/1980CA1069538A1 Hydroxylation of aromatic compounds
01/08/1980CA1069487A1 Hydrogenation catalyst
01/01/1980US4181811 Using a crystalline alumina-silica zeolite catalyst to produce 1,2 or 1,3-isomers
01/01/1980US4181810 Process for the preparation of propane-1,3-diols, disubstituted in the 2-position
01/01/1980US4181680 Bis-methylamines to the corresponding cycloaliphatic compounds using a supported ruthenium catalyst
01/01/1980US4181676 Process for the preparation of dialkyl carbonates
01/01/1980US4181669 Steroid esters preparation
01/01/1980US4181628 Catalyst for oxidation reactions and process for its production
01/01/1980US4181601 Increased yields of light olefins and benzene-toluene-xylene obtained by addition of chlorine, fluorine, and mixtures to a bimetallic catalyst
12/1979
12/25/1979US4180694 Palladium-ter-tary phosphine coordination catalyst
12/25/1979US4180504 Method for the preparation of esters
12/18/1979US4179469 Preparation of amines
12/18/1979US4179458 From an alkyl or alkenyl halide and a mixture or alloy of tin and zinc in an 'onium salt-containing liquid
12/18/1979CA1068300A1 Process for the production of formamides
12/18/1979CA1068297A1 Process for preparing oxalic acid and esters of same
12/18/1979CA1068287A1 Process for preparing aromatic methylene-dioxy compounds
12/11/1979US4178464 Process for producing methacrylic acid
12/11/1979US4178317 Manufacture of olefinically unsaturated aliphatic or cycloaliphatic hydrocarbons
12/11/1979CA1067916A1 Process for the production of 1,1-difluoro ethane
12/11/1979CA1067914A1 Process for making oxygenated carbon compounds
12/11/1979CA1067910A1 Process for the production of s-alkyl phosphoro dihalogenidodithioate
12/11/1979CA1067899A1 Composition of matter and process
12/11/1979CA1067884A1 Supported catalyst for the oxidation of o-xylene and/or naphthalene to phthalic anhydride
12/11/1979CA1067881A1 Catalysts prepared by sputtering and agglomeration
12/04/1979US4177341 Addition of Si-bonded hydrogen to an aliphatic multiple bond
12/04/1979US4177292 Novel 5H-benzocyclohepten-7-amines
12/04/1979US4177214 Procedure for the preparation of saturated and unsaturated dialdehydes
12/04/1979US4177169 Impregnating with solution of compound of cesium or rubidium in two or more steps, using catalyst after each impregnation step
12/04/1979US4177167 Oxides of aluminum and chromium, lanthanum, copper, manganese, or zonc stailised by reaction with silicon compound
12/04/1979CA1067519A1 Process for preparing diphenylamine
12/04/1979CA1067511A1 Selective carboxylation process
12/04/1979CA1067510A1 Synthesis of oxalate esters from carbon monoxide and carboxylic ortho esters
12/04/1979CA1067504A1 Preparation of maleic anhydride from n-butene in a one-reactor, fluid-bed system
12/04/1979CA1067437A1 Conversion of aldose to ketose in the presence of a complexing reagent
11/1979
11/28/1979EP0005502A2 Process for preparing halides of halomethyl phosphinic acids
11/28/1979EP0005492A2 Preparation of alcohols from synthesis gas
11/28/1979EP0005484A1 Process for the preparation of acyl cyanides
11/27/1979US4176138 Hydrogenation of nitrobenzene in an acidic reaction medium
11/27/1979US4176137 Hydrolysis of corresponding nitriles using a catalyst of copper, magnesium silicate and cement
11/27/1979US4176092 Process for the depyrophorization of pyrophoric metal catalysts and catalysts prepared by the process
11/27/1979CA1067104A1 Process for the hydrodealkylation of alkylaromatic hydrocarbons
11/27/1979CA1067103A1 Selective hydrogenation process
11/27/1979CA1067102A1 Process for the preparation of 1,1-dichloro-4-methylpenta-1,3-diene
11/27/1979CA1067100A1 Process for preparing 2-(1-cyclohexenyl)-cyclohexanone
11/27/1979CA1067061A1 Recovery of catalysts in a fluidized bed
11/20/1979US4175205 Potassium alcoholate in anhydrous hydrocarbon
11/20/1979US4175095 Process for the manufacture of pentachlorovinylacetyl chloride
11/20/1979US4175094 Reacting an aromatic aldehyde and an acid anhydride
11/20/1979US4175093 Reacting an aromatic aldehyde and an acyl halide with a cyanide, adding 1a carbonates or hydroxides to restart
11/20/1979US4175057 Zeolite composition
11/20/1979US4175053 Base reactant
11/20/1979CA1066723A1 One-step method for hydrolyzing and hydrogenating acetal-aldehydes
11/20/1979CA1066721A1 Hydroformylation process
11/14/1979EP0005388A1 Catalysts containing silver for the preparation of ethylene oxide