Patents
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)
02/1983
02/08/1983US4373032 Metal salts of polyacetylenic compounds and uses thereof as ion exchange and thermochromic polymers
02/08/1983US4372920 Axial-radial reactor for heterogeneous synthesis
02/08/1983US4372893 Preferential reduction of nitro, nitroso, or oxime groups using macrocyclic metal complex
02/08/1983US4372857 Liquid adsorption process and apparatus
02/08/1983US4372822 Thermal efficiency
02/08/1983CA1140941A1 By-product recycling process
02/08/1983CA1140933A1 Intermediates for prostaglandin synthesis
02/01/1983US4371725 Process for the preparation of tertiary olefins and n-alkanols
02/01/1983US4371724 Ethanol synthesis by homologation of methanol
02/01/1983US4371723 Process of producing a distilled butanediol product of high quality in high yield
02/01/1983US4371530 Aminocyclopentanone amides and pharmaceutical formulation
02/01/1983US4371471 Hydrocarbon stock solutions of Cr+6 compounds storage-stabilized by a soluble partial ester of a phosphoric acid
02/01/1983US4371456 Kieselguhr and phosphoric acid
02/01/1983CA1140597A1 Process for preparing methanol homologs
02/01/1983CA1140594A1 Method for the preparation of cyclohexanol
02/01/1983CA1140593A1 Process for the production of oxygenated products from olefinically unsaturated compounds by hydroformylation with suppression of olefin hydrogenation
02/01/1983CA1140561A1 Process for synthesising mixed alkoxy hydride derivatives of aluminium and alkaline earth metals
01/1983
01/26/1983EP0070712A2 Catalysts for photo-assisted oxidation-reduction reactions
01/26/1983EP0070566A1 C-8-substituted 1,5-dimethyl-bicyclo-(3,2,1)-octan-8-ol
01/26/1983EP0070441A1 Extractive distillation process for the production of fuel grade alcohols
01/26/1983EP0070304A1 Partial oxidation system
01/26/1983EP0070303A1 Synthesis gas system
01/26/1983EP0011842B1 Process for the decomposition of formic acid esters
01/25/1983US4370507 Rhodium-iron catalysts, heterocyclic amine promoter
01/25/1983US4370486 Biphenyl compounds, a process for their preparation and their use as intermediate products for optical brighteners, dyestuffs, plastics and medicaments
01/25/1983US4370346 Halogenated esters
01/25/1983US4370257 Magnesium alkoxide, titanium compound, electron doner
01/25/1983CA1140157A1 Process or the preparation of hydrocarbons
01/19/1983EP0069761A1 (+)-4-substituted-2-indanols and insecticidal ester derivatives.
01/18/1983US4369255 Method of obtaining improved equilibrium conditions and of simultaneously producing steam under high pressure in the production of methanol
01/18/1983US4369184 1-(Cyclohexyl)-4-aryl-4-piperidinecarboxylic acid derivatives
01/18/1983CA1139789A1 Process for the manufacture of ethanol from synthesis gas
01/18/1983CA1139788A1 Process for the preparation of 3,3-dimethyl- allyl alcohol
01/18/1983CA1139785A1 Hydrolysis of allyl ethers and ketones thus prepared
01/18/1983CA1139774A1 Method for the synthesis of alkoxyalanates of alkaline-earth metals
01/18/1983CA1139773A1 Method for producing 1,5-dimethyl-6,8- dioxabicyclo¬3.2.1|octane
01/12/1983EP0069692A1 Carbacyclines, their preparation and therapeutical application
01/12/1983EP0069648A1 Process for the extemporized preparation of an injectable fatty acid labelled with radioactive iodine, and preparation of iodinated derivatives useful in carrying out this process
01/12/1983EP0069454A1 Method and apparatus for compressing gas
01/12/1983EP0069442A1 Antifungal agents, processes for their preparation, and pharmaceutical compositions containing them
01/12/1983EP0069339A2 Process for producing 7-octen-1-al and derivatives thereof
01/12/1983EP0016504B1 Novel trihaloethyl carbonate derivatives and a process for their production
01/11/1983US4368337 Process for converting glycol dialkyl ether
01/11/1983CA1139308A1 Preparation of unsaturated alcohols
01/05/1983EP0068866A1 Method of manufacturing acetone or methyl ethyl ketone
01/05/1983EP0068840A1 Manufacture of aqueous formaldehyde
01/05/1983EP0068785A1 Process for the decomposition of methyl-tert-butyl ether
01/05/1983EP0068500A1 Process for the production of ethylene glycol
01/05/1983EP0068498A1 Process for producing alcohols
01/05/1983EP0068479A1 Process for making alcohols
01/05/1983EP0068331A1 Tetrahydrofuran compounds and analogs thereof
01/05/1983EP0068282A1 Process for the synthesis of bromohydrins from polyols
01/04/1983US4367346 Method for synthesis of long-chain alcohols
01/04/1983US4367206 Method for producing methanol and ammonia
01/04/1983CA1138898A1 Phenylethyl alcohol preparation with mixed feeds
12/1982
12/29/1982EP0067938A1 Polyprenyl sulfone derivatives, process for producing them and their uses
12/29/1982EP0067915A1 4-Chloro-1-methyl-2-butynyl carbanilates and method of combating wild oats
12/29/1982EP0067870A1 Removal of hydrocarbon compositions
12/28/1982US4366333 Process of prolonging the life of ester hydrogenation catalyst
12/28/1982US4366332 Catalytic hydrogenolysis of alditols to product glycerol and polyols
12/28/1982US4366260 Alloy of aluminum, zinc, copper
12/28/1982US4366259 Ruthenium compound cobalt halide or cobalt compound and iodine or iodide, phosphonium or ammonium salt
12/28/1982US4366101 Synthesis of long-chain alkanes having terminal functionality
12/28/1982US4366032 Process for producing dehydrated alcohols for use as component of a motor fuel composition
12/28/1982US4366031 Alcohol-water mixture distillation
12/28/1982CA1138473A1 Process for preparing aliphatic compounds containing two conjugated double bonds cis-cis and cis-trans, and the utilization of such process in a new synthesis of cis,trans-9,11- tetradecadienyl-acetate
12/22/1982EP0067491A2 Process for the preparation of methanol
12/22/1982EP0067459A1 Silica particles and method for their preparation
12/21/1982US4365095 Process for hydrogenating unsaturated compounds
12/21/1982US4364931 Unsaturated alcohol esters of acetic acid
12/21/1982US4364797 Automatically fed distillation and fractionation system
12/21/1982CA1137775A1 Formulation comprising 1-triacontanol and its use as plant growth regulator
12/15/1982EP0067146A1 Distillation device
12/15/1982EP0067105A2 Allyl amine MAO inhibitors
12/15/1982EP0066771A1 1-Iodo-1-propyn-3-ols, process for their preparation and their use as plant protecting agents
12/15/1982EP0066761A1 Substituted 1-iodo-1-butyn-4-ols, process for their preparation and their uses as plant protecting agents
12/14/1982CA1137519A1 Heterogeneous vapor phase process for the catalytic hydrogenation of aldehydes to alcohols
12/14/1982CA1137511A1 Process for producing a mixture containing cyclohexanol and cyclohexanone from cyclohexane
12/08/1982EP0066107A1 2-Hydroxy-3-methyl-branched-alkoxypropyl glyceryl ether and cosmetic composition containing same
12/07/1982US4362872 6,6-Difluoro-5-hydroxy-4-(3-oxoalk-1-enyl)hexahydro cyclopenta[b] furan-2-ols
12/07/1982US4362821 Process for preparing alkanols from synthesis gas
12/07/1982US4362820 From hydrogen and carbon monoxide, cobalt compound, organosilicon compound
12/07/1982US4362744 Trans-3-substituted-1-indanol insecticidal ester derivatives
12/01/1982EP0065814A1 1,1-Bis phenylalkan-1-ols and processes for their preparation
12/01/1982EP0065774A1 Method for the recovery of pentaerythritol from the residual mixtures of the synthesis from acetaldehyde and formaldehyde
11/1982
11/30/1982US4361711 Rhodium oxide catalysts
11/30/1982US4361710 Preparation of butane-1,4-diol
11/30/1982US4361705 Nickel oxide catalyst on alumina or aluminum phosphate support
11/30/1982US4361500 In presence of quaternary ammonium compound
11/30/1982US4361499 Catalyst for converting methanol and synthesis gas to ethanol
11/30/1982US4361495 Regeneration of supported-nickel catalysts
11/30/1982US4361494 Liquid crystals
11/30/1982CA1136552A1 Acetyl trimethyl bicyclo non-ene as perfume
11/24/1982EP0065354A1 Process for the preparation of 1,1-bis phenyl-2-haloalkan-1-ols
11/23/1982US4360600 From hydrogen and carbon oxides, ruthenium carbonyl-organosilicon hydride catalyst
11/23/1982US4360475 Transition metal bimetallic clusters of ruthenium with thallium, indium and gallium
11/23/1982US4360407 Process for removing glycerine
11/23/1982US4360406 Process for the preparation of tertiary butyl alcohol
11/23/1982CA1136163A1 Synthesis of long-chain alkanes having terminal functionality
11/23/1982CA1136114A1 Preparation of alcohols from synthesis gas