Patents
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Patents for C07C 29 - Preparation of compounds having hydroxy or o-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring (31,270)
12/1983
12/28/1983EP0096798A1 Process for the preparation of cyclohexanol and cyclohexanone
12/28/1983EP0096796A2 Cobalt-containing supported catalysts, their preparation and use
12/28/1983EP0096786A2 Hydroxyalkynyl-azolyl derivatives, process for their preparation and their use as fungicides
12/27/1983US4423280 Of non-aromatic compounds in admixture with aromatics
12/27/1983US4423258 Process for producing ethanol
12/27/1983US4423257 Process for producing ethanol
12/27/1983US4423256 Recovery of secondary alkanols
12/27/1983US4423251 Process employing sequential isobutylene hydration and etherification
12/27/1983US4423250 Process for the production of oxygen-containing organic products
12/27/1983US4423068 (3.2.0) Bicycloheptanone oxime ethers with therapeutic properties
12/27/1983US4423022 Processes for carrying out catalytic exothermic and endothermic high-pressure gas reactions
12/27/1983US4422903 Anhydrous ethanol distillation method and apparatus
12/27/1983CA1159476A1 Process for the production of olefins from synthesis gas, in particular ethylene and propene
12/27/1983CA1159467A1 Secondary amines, their preparation and use in pharmaceutical compositions
12/27/1983CA1159435A1 Catalyst for the synthesis of alcohol mixtures containing methanol and higher alcohols
12/27/1983CA1159433A1 Process for the production of catalyst for the hydration of olefins
12/27/1983CA1159257A1 Process for the production of a mixture of methanol and higher alcohols of "fuel grade"
12/27/1983CA1159256A1 Process for the production of a "fuel grade" mixture of methanol and higher alcohols
12/21/1983EP0096243A1 Cyclohex(en)yl methanols and their esters, with perfuming properties
12/20/1983US4421939 Production of ethanol from acetic acid
12/20/1983US4421863 Process for preparing low molecular weight oxygenated compounds from syngas using a novel catalyst system
12/20/1983US4421862 CO Hydrogenation and alcohol homologation by means of soluble group VIII homogeneous catalysts
12/20/1983US4421692 Hydrogenation of promoters and ion exchanging
12/20/1983US4421690 Anti-rachitogenic
12/20/1983CA1158842A1 Synthesis reactor and processes
12/13/1983US4420644 Lignin hydrocracking process to produce phenol and benzene
12/13/1983US4420639 Antiinflammatory, antiarthritic, 4-(6'-methoxy-2'-naphthyl)butan-2-one
12/13/1983US4420561 Ethanol with zeolite absorption
12/13/1983CA1158675A1 Process for converting glycol dialkyl ether
12/07/1983EP0095875A2 Novel tri-phenyl alkane and alkene derivatives and their preparation and use
12/06/1983US4419189 Distillation of 1,4-butanediol
12/06/1983CA1158245A1 1-(3,5-bistrifluoromenthylphenyl)-3- (4-tert-butylpiperidino)prop-1-yne compounds
11/1983
11/30/1983EP0095408A1 Catalytic process for the production of alcohols by hydrogenolysis of carboxylic-acid esters
11/30/1983EP0095133A1 Preparation of polyprenyl compounds or mixtures thereof
11/30/1983EP0095101A1 Process for the preparation of aliphatic alkoxy compounds
11/29/1983US4418227 Improved process for hydrogenating aldehydes and ketones by employing anionic group VIII metal hydride compositions as hydrogenation catalysts
11/29/1983US4418226 Process for refining waste liquor
11/29/1983US4418225 Resolution of d,1-menthol
11/29/1983US4418079 Conjugated ketone compounds in preventing platelet thrombosis
11/29/1983US4418010 Substituted tricyclodecane derivatives, processes for producing same and organoleptic uses thereof
11/29/1983CA1157888A1 Process for the preparation of ethanol
11/29/1983CA1157887A1 Process for preparing iodoalcohols with a polyfluoroalkyl chain
11/29/1983CA1157860A1 Preparation of substituted 2-aminopyrazines
11/23/1983EP0094785A1 Process for the production of hydrocarbyl formates
11/23/1983EP0094668A2 Pyrrole (3,4-d)(2)benzazepine derivatives
11/23/1983EP0094666A1 Method of preparing polyprenyl compounds or mixtures thereof
11/23/1983EP0094456A1 Preparation of alcohols from olefins having from 3 to 7 carbon atoms
11/22/1983US4417079 From butadiene and water, phosphine-palladium catalyst
11/22/1983US4416682 1,3-Bis(azolyl)propanols as fungicides and plant growth regulators
11/22/1983CA1157453A1 Process for the selective production of ethanol and methanol directly from synthesis gas
11/22/1983CA1157452A1 Hydrogenation catalysts for the preparation of propanediols, and the preparation of the latter
11/22/1983CA1157419A1 Process and apparatus for separating organic liquid solutes from their solvent mixtures
11/16/1983EP0094206A1 High surface area nickel aluminate spinel catalyst and steam reforming process utilizing the same
11/16/1983EP0094198A2 4-(Trans-4'-alkyloxymethylcyclohexyl) benzoic acid esters
11/16/1983EP0094085A1 Ether compounds, their production and an insecticidal and/or acaricidal composition containing the same
11/16/1983EP0093925A1 Azolyl butynes, process for their preparation and their use as fungicides and plant growth regulators
11/15/1983US4415757 Gas phase oxidation of lower alkanes to aldehydes using a silver-transition metal catalyst
11/15/1983US4415749 Rhodium and iron metals on an alumina support containing group i or ii metal oxide
11/15/1983US4415675 Syngas conversion process
11/15/1983US4415592 15-Deoxy-16-hydroxy prostaglandins for producing bronchodilation
11/15/1983CA1157053A1 Method for making methanol
11/15/1983CA1157051A1 Process for the manufacture of extremely pure monoethylene glycol
11/15/1983CA1157050A1 Selective homologation of acetals or ethers to monohydric or polyhydric alcohols
11/15/1983CA1157047A1 Hydroformylation of olefinically unsaturated compounds
11/15/1983CA1157037A1 Cis-6-undecene-1-chloride and a method for the preparation thereof
11/15/1983CA1157031A1 Process for the manufacture of 1-4-butanediol and tetrahydrofuran
11/09/1983EP0093485A2 Process for the preparation of substituted 3-oxa-1-aza-bicyclo(4.2.0)octan-8-ones, and intermediates obtained thereby
11/09/1983EP0093425A1 Unsaturated cyclic ketones
11/08/1983US4414421 From formaldehyde, carbon monoxide and hydrogen, cobalt or rhodium containing catalyst
11/08/1983US4414216 Tetrahydrofuran compounds and analogs thereof
11/08/1983US4414154 Anxiolytic, antidepressant, anticonvulsant, muscle relaxants
11/08/1983CA1156677A1 Process for preparing lower alcohols
11/08/1983CA1156503A1 Photographic material containing a 1-halo-3-aryl-1- propyne derivative as stabilizing agent
11/02/1983EP0092867A1 Process for preparing cyclohexanol and cyclohexanone
11/01/1983US4413152 Hydrogenation in aqueous solutions
11/01/1983US4413151 Process for hydroxylating olefins using a supported osmium catalyst
11/01/1983US4413142 Method for preparing L-carnitine
11/01/1983US4413063 Process for operating highly exothermic reactions
11/01/1983US4413003 Fungicides
11/01/1983US4412958 Hydrogenation of chiral ketone, noble metal catalyst
11/01/1983US4412956 Nitrogenous compound; reacting vanadium pentoxide and alkyl alcohol
11/01/1983US4412887 Evaporation process with liquid entrainment separation
11/01/1983CA1156258A1 Methanol homologation using iron-cobalt catalyst
11/01/1983CA1156209A1 Process for producing alcohols
11/01/1983CA1156022A1 Process for purifying residual sulfuric acids from the synthesis of alcohols
10/1983
10/27/1983WO1983003604A1 A process for preparing substituted polycyclo-alkylidene polycyclo-alkanes and the corresponding epidioxy compounds; as well as said substituted polycyclo-alkylidene polycyclo-alkanes and the corresponding epidioxy compounds
10/26/1983EP0092208A2 Improved gas separation process
10/26/1983EP0092031A1 1(7)p-Menthene-9-al and its use as a perfuming and flavouring agent
10/25/1983US4412085 From methanol, formaldehyde, water, and an organic peroxide
10/25/1983US4412084 Incremental addition of formaldehyde and peroxide to decrease by-product formation
10/25/1983US4411877 Synthesis processes
10/25/1983CA1155830A1 Porous crystalline synthetic material constituted by silicon and titanium oxides, a method for its preparation, and its uses
10/25/1983CA1155824A1 Silica-based synthetic materials
10/19/1983EP0045524B1 22-arylsulfonyl-24,25-dihydroxycholestanes and process for preparing the same
10/18/1983US4410744 Making 1,2,4-butanetriol by hydroformylation of glycidol
10/18/1983US4410743 Process for the preparation of 2,3-dimethylbutane-2,3-diol
10/18/1983US4410741 Process for manufacture of cyclohexanol from phenol
10/18/1983US4410740 Substituted tricyclodecane derivatives, processes for producing same and organoleptic uses thereof
10/18/1983US4410716 Dibenzo[a,d]cycloheptene derivatives and process for production thereof
10/18/1983US4410501 Preparation of porous crystalline synthetic material comprised of silicon and titanium oxides
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