C07B 61 - Other general methods

Patents for C07B 61 - Other general methods (69,072)
10/1980
10/21/1980	CA1088086A1 Process for the production of alcohol products
10/15/1980	EP0017284A2 Preparation of unsaturated ketones
10/15/1980	EP0017205A1 Process for the preparation of N-aryl-oxazolidine-2,4-diones
10/15/1980	EP0017171A1 Process for preparing hexafluoroacetone
10/15/1980	EP0017059A1 Process for the preparation of alkoxylated fatty acids and their use as solubilisers
10/15/1980	EP0017051A1 Process for preparing alkyl esters of saturated aliphatic carboxylic acids
10/15/1980	EP0016948A1 Process for preparing urethanes
10/15/1980	EP0016852A1 Process for producing C2-C4 hydrocarbons from carbon monoxide and hydrogen
10/15/1980	EP0016851A1 Process for producing olefins from carbon monoxide and hydrogen
10/14/1980	US4228299 Intermediates for pyrethroid insecticides
10/14/1980	US4228084 Process for the production of glycidyl methacrylate
10/14/1980	US4228038 Method for the preparation of catalyst of vanadium pentoxide on substrate of titanium dioxide
10/14/1980	CA1087638A1 Perfume compositions containing cis-and trans- trimethylcyclohexylethyl ethers and a process for making the trans-ether
10/14/1980	CA1087637A1 Aryl sulphur compounds
10/14/1980	CA1087635A1 Isomerization of cyclohexanebis-(methylamine) stereoisomers
10/14/1980	CA1087622A1 PROCESS FOR THE PREPARATION OF .alpha. SUBSTITUTED KETONES
10/14/1980	CA1087598A1 Method for preparing a highly dispersed supported nickel catalyst
10/14/1980	CA1087597A1 Production of allylic alcohols
10/07/1980	US4227023 Process for the selective ortho-alkylation of phenolic compounds
10/07/1980	US4226845 Ruthenium carbonyl and iron carbonyl catalyst
10/07/1980	US4226782 Production of alkylene oxides and catalysts thereof
10/07/1980	US4226780 From propylene glycol, catalyst, alkali metal carboxylate
10/07/1980	US4226616 Diphenyl ether and herbicide containing the same
10/07/1980	CA1087213A1 Process for the producton of 1,1-difluoroethylene from acetylene
10/07/1980	CA1087211A1 Process for polybrominating bisphenoxy alkanes
10/07/1980	CA1087210A1 Procedure for the preparation of saturated and unsaturated dialdehydes
10/01/1980	EP0016673A1 Process for the solubilization of organic or mineral salts in organic solvents and complexes of organic or mineral salts
10/01/1980	EP0016505A1 Process for the preparation of dihalovinyl compounds
10/01/1980	EP0016495A1 Process for the preparation of methane and ethane and methane and/or ethane so prepared
10/01/1980	EP0016494A1 Process for the preparation of an aromatic hydrocarbon mixture, and aromatic hydrocarbon mixtures so prepared
10/01/1980	EP0016482A1 Process for the preparation of succinonitrile
10/01/1980	EP0016286A2 Hydroformylation process
10/01/1980	EP0016285A2 Process for the production of valeraldehydes by hydroformylation of butene-1
09/1980
09/30/1980	US4225743 Dimerization of butenes containing isobutene to minimize 2,2,4-trimethyl pentenes
09/30/1980	US4225735 Acidic alumina or montmorillonite catalyst
09/30/1980	US4225733 Method for hydrogenating an aromatic compound
09/30/1980	US4225731 Process for the preparation of trifluoromethylphenols
09/30/1980	US4225728 Catalytic process for the conversion of ethyl benzene to equimolar amounts of vinyl acetate and phenol
09/30/1980	US4225517 Process for the production of acetaldehyde by the reaction of methanol with synthesis gas
09/30/1980	US4225503 Manufacture of esters
09/30/1980	CA1086779A1 Process for isomerizing alkyl aromatic hydrocarbons
09/30/1980	CA1086778A1 Process for the manufacture of 1,1-dihalo-4-methyl-1, 3-pentadienes
09/30/1980	CA1086775A1 Process for nitrating toluene
09/30/1980	CA1086772A1 Process for producing methylene malonic esters
09/30/1980	CA1086771A1 Asymmetric catalysis
09/30/1980	CA1086673A1 Three stage catalytic treatment, under hydrogen pressure of highly unsaturated heavy cuts
09/23/1980	US4224456 Process for preparing aliphatic monocarboxylic acid ester of hydroxymethyl-substituted monoaromatic compound
09/23/1980	US4224251 Hydrogenation, anhydrous conditions in presence of alkali or alkaline earth compound
09/23/1980	US4224249 Toluene diamine from non-washed dinitrotoluene
09/23/1980	US4224248 Process for the depyrophorization of pyrophoric metal catalysts and uses thereof
09/23/1980	US4224243 Process for producing dimethyl formamide
09/23/1980	US4224241 Production of halogenomethylphosphinic acid halides
09/23/1980	US4224235 Rhodium catalyst regeneration by thermal treatment
09/23/1980	US4224194 Process for preparing an ethylene oxide catalyst
09/23/1980	US4224193 Olefin oxidation catalyst and process for its preparation
09/23/1980	US4224190 Indium dispersed in a carrier
09/23/1980	US4224187 Olefin oxidation catalyst and process for its preparation
09/23/1980	US4224141 Manufacture of aromatic compounds
09/23/1980	CA1086333A1 Hydration reactions
09/23/1980	CA1086332A1 Process for the selective hydrogenation of the keto group in nonconjugated olefinic ketones
09/23/1980	CA1086325A1 Preparation of maleic anhydride from four-carbon hydrocarbons
09/23/1980	CA1086292A1 Process for preparing aromatic hydrocarbons using gallium catalysts
09/17/1980	EP0015876A1 Process for the production of hydroquinone
09/17/1980	EP0015716A1 Conversion of lower alcohols alone or together with ether derivatives thereof to hydrocarbons comprising gasoline
09/17/1980	EP0015715A1 Conversion of lower alcohols and ether derivatives thereof into hydrocarbons in a baffled reactor system
09/17/1980	EP0015665A1 Manufacture of vinyl chloride
09/17/1980	EP0015603A1 Process for the dimerization of 1-alkenes
09/17/1980	EP0015537A1 Process for the preparation of dienoic acids
09/17/1980	EP0015514A2 Optically active tertiary phosphines, process for their preparation and use for asymmetrical syntheses
09/17/1980	EP0015496A2 Process for making amine molybdates
09/17/1980	EP0015427A1 Process for producing 2-chloro-6-nitrobenzonitrile
09/17/1980	EP0015385A1 Process for the preparation of n-propyl- and n-ethylcyanoacetic acid esters
09/17/1980	EP0015379A1 Regeneration of rhodium hydroformylation catalysts
09/17/1980	EP0015318A1 Method of producing pure alpha,omega-C6 to C20 alkenols
09/16/1980	US4223164 Ethoxylation with strontium bases
09/16/1980	US4222967 Process for preparing bromine- and fluorine-containing halogenated hydrocarbons
09/16/1980	US4222966 Process for the manufacture of aldehydes
09/16/1980	US4222964 2-(2,2-Dihalovinyl-3,3-dimethylcyclopropyl)ethanal
09/16/1980	US4222961 Ether solvent containing water and ammonia; hydrogenation catalysis
09/16/1980	US4222953 Alcoholysis
09/16/1980	US4222951 Halogen-heterocycle-platinum complexes as catalysts
09/16/1980	US4222935 Process for the manufacture of aromatic nitriles
09/16/1980	US4222899 Uranium, antimony, group 4b, and a molybdenum and/or vanadium oxide
09/16/1980	CA1085874A1 Process
09/16/1980	CA1085862A1 Method for the cyclization of 3,7-dimethyl-3-hydroxy- 6-octenenitrile and new pyran and furan derivatives obtained thereby
09/16/1980	CA1085820A1 Method for the preparation of esters
09/16/1980	CA1085812A1 Activated massive nickel catalyst
09/16/1980	CA1085757A1 Method for continuously controlling the water content of alkylation catalysts
09/09/1980	US4221918 Preparation of diesters
09/09/1980	US4221743 Hydroformylation process
09/09/1980	US4221741 Catalytic hydrogenation
09/09/1980	US4221734 Process for the preparation of derivatives of fluoroalkane-carboxylic and perfluoroalkane-sulfinic acids
09/09/1980	US4221719 Catalytic oxidation
09/09/1980	US4221716 Intermediate and process for the preparation of 7-acylindolin-2-ones
09/09/1980	US4221678 Noble metal catalyst for dehydrogenation of cyclohexanes
09/09/1980	CA1085419A1 Acetoxylation process
09/09/1980	CA1085327A1 Process for preparing mannitol
09/03/1980	EP0015231A1 Indenoncarboxylic acids, their esters and process for the manufacture thereof
09/03/1980	EP0015221A1 Process for the preparation of para-benzoquinones
09/03/1980	EP0015220A1 Process for the preparation of meta-chloro anilines

1 ... 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 ... 691