| Patents for C07B 61 - Other general methods (69,072) |
|---|
| 05/27/1992 | CN1061401A Process for production of carboxylic cid anhydrides |
| 05/27/1992 | CN1061399A Process for production of polyfluoroolefins |
| 05/27/1992 | CN1016781B Method for ammoxidation of paraffins and catalyst system therefor |
| 05/27/1992 | CN1016780B Method for ammoxidatin of paraffins and catalyst system therefor |
| 05/27/1992 | CN1016777B Gas-phase hydrofluorination process |
| 05/27/1992 | CN1016776B Boron-promoted reducible metal oxides and method of their use |
| 05/27/1992 | CN1016773B Layered silicates and their synthesis |
| 05/27/1992 | CN1016772B Layered metal oxides containing interlayer oxides and their synthesis |
| 05/27/1992 | CN1016771B Layered metal chalcogenides containing interspathic polymeric chalcogenides |
| 05/26/1992 | US5117063 Method of preparing 4-aminodiphenylamine |
| 05/26/1992 | US5117060 And adducts with polyisocyanates |
| 05/26/1992 | US5117056 From Acetals or Hemiacetal Esters |
| 05/26/1992 | US5117036 Preparation of aromatic carbamates |
| 05/26/1992 | US5117030 Catalyst/promoter for direct synthesis of dimethyldichlorosilane |
| 05/26/1992 | US5117028 Catalysis with hexachloroplatinic acid; hydrosilation |
| 05/26/1992 | US5117027 Esterification |
| 05/26/1992 | US5117024 Hydrogenation with hydrogen gas of cyanoorganosilane in the presence of a supported cobalt catalyst |
| 05/26/1992 | US5117010 Etherification |
| 05/26/1992 | US5117003 1-phenylethyl-3,4-methoxybenzyl dihydro-1H-furo 3,4-d!-imidazol-2,4(3H,3aH)-dione as chemical intermediate |
| 05/26/1992 | US5117002 Preparation of diphenyl ether |
| 05/26/1992 | US5116999 Process for the preparation of cyclic sulphates |
| 05/26/1992 | US5116973 Anticlouding Agents |
| 05/26/1992 | US5116799 Oxychlorination of hydrocarbons |
| 05/26/1992 | US5116546 Process for producing fatty-acid lower-alkyl mono-esters |
| 05/26/1992 | CA1301779C Process for oligomerizing light olefins or their mixtures |
| 05/26/1992 | CA1301778C Process for the manufacture of 1,4-bis(4- phenoxybenzoyl)benzene with a zeolite catalyst |
| 05/26/1992 | CA1301773C Method for the preparation of methacryloxy and acryloxy containing organosilanes and organosilicones |
| 05/26/1992 | CA1301772C Ferric ion catalyzed complexation of zinc and/or manganese with alpha amino acids |
| 05/26/1992 | CA1301771C Azaphospholenes and use thereof |
| 05/26/1992 | CA1301751C Process for the preparation of a macrolide compound |
| 05/23/1992 | CA2054921A1 Production of carbonates |
| 05/22/1992 | WO1992009555A1 Process for the preparation of phenyl carbonates |
| 05/20/1992 | EP0486461A1 A diketene imine derivative and process for preparing same |
| 05/20/1992 | EP0486452A2 Preparation of 2,2'-oxydisuccinate |
| 05/20/1992 | EP0486333A1 Process for the preparation of 1,1,1,2-tetra fluoroethane |
| 05/20/1992 | EP0486286A2 Process for the production of anhydrides and nitriles |
| 05/20/1992 | EP0486268A1 A method for preparing 4-hydroxystyrene |
| 05/20/1992 | EP0486109A2 Process for the production of a bisphenol |
| 05/20/1992 | EP0486091A1 Process for the preparation of chloroform from carbon tetrachloride, catalytic compositions and process for their preparation |
| 05/20/1992 | EP0485985A1 Organosilicon compounds and methods of manufacturing thereof |
| 05/20/1992 | EP0485928A2 Process for the preparation of ureidoperoxycarboxylic acids |
| 05/20/1992 | EP0485856A1 Process for the preparation of 1,1-difluoralkansulfenyl chlorides |
| 05/20/1992 | EP0485855A1 Process for the preparation of aromatic diesters of carbonic acid |
| 05/20/1992 | EP0485785A1 Process and apparatus for producing alpha, beta-unsaturated acetals |
| 05/20/1992 | EP0485482A1 Vapour phase hydrogenation process. |
| 05/20/1992 | EP0485397A1 Isomerization catalyst and process for its use |
| 05/20/1992 | EP0300055B1 Process for preparing tetrakis(3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionyloxymethyl)methane |
| 05/20/1992 | CN1061223A Catalytic production of lactide directly from lactic acid |
| 05/20/1992 | CN1061215A Process for preparation of branched olefins |
| 05/20/1992 | CN1061214A Process for preparation of branched olefine |
| 05/20/1992 | CN1016677B Method for preparation of layered metal oxides containing interlayer oxides |
| 05/20/1992 | CA2055735A1 Removal of carbonyl impurities from a carbonylation process stream |
| 05/19/1992 | US5115081 Process for producing copolycarbonate oligomer from dichloroformate |
| 05/19/1992 | US5114900 Alkoxylation using modified calcium-containing bimetallic or polymetallic catalysts |
| 05/19/1992 | US5114429 Aliphatic alpha, omega-diamine compounds and their use in hair dyeing |
| 05/19/1992 | CA1301198C Manufacture of disulfides |
| 05/19/1992 | CA1301196C Method of reducing nitrile into a corresponding alcohol |
| 05/19/1992 | CA1301195C Process for the chloration of phenolic compounds |
| 05/19/1992 | CA1301194C Process for selective chloration of phenolic compounds |
| 05/19/1992 | CA1301193C Process for the fabrication of methyl-2-pentanediamine by hydrogenation of methyl-2-glutaronitrile |
| 05/19/1992 | CA1301192C Process for the preparation of unsaturated ketones |
| 05/19/1992 | CA1301191C Process for the preparation of aryl perfluoroalkyl ketones |
| 05/19/1992 | CA1301190C Rhodium recovery from hydroformylation reaction product |
| 05/19/1992 | CA1301189C Process for the preparation of aromatic aldehydes |
| 05/19/1992 | CA1301180C Preparation of 1,4-butanediol or tetrahydrofuran or both |
| 05/19/1992 | CA1301176C Process for the preparation of optically active secondary arylamines |
| 05/19/1992 | CA1301157C Process for the preparation of fused pyridine compounds |
| 05/17/1992 | CA2055701A1 Process for the preparation of ureidoperoxycarboxylic acids |
| 05/17/1992 | CA2055195A1 Method for preparing 4-hydroxystyrene |
| 05/17/1992 | CA2055137A1 Process for the preparation of chloroform from carbon tetrachloride, catalytic compositions and process for their preparation thereof |
| 05/16/1992 | CA2055540A1 Preparation of 2,2'-oxydisuccinate |
| 05/15/1992 | CA2055395A1 Process for the production of anhydrides and nitriles |
| 05/14/1992 | WO1992007820A1 Process for preparing 3-trifluoromethyl benzyl chloride |
| 05/14/1992 | WO1992007817A1 Process for producing imines and/or amines from alcohols |
| 05/14/1992 | WO1992007812A1 Process for preparing bisphenol fluorene compounds |
| 05/14/1992 | CA2053833A1 Process and apparatus for producing .alpha.,.beta.-unsaturated acetals |
| 05/13/1992 | EP0485246A1 Process for the preparation of fluoroethylenes and chlorofluoroethylenes |
| 05/13/1992 | EP0485145A1 Process for the preparation of branched olefins |
| 05/13/1992 | EP0485139A1 Method for preparing mercaptopropionic acid esters |
| 05/13/1992 | EP0485078A1 Process for the production of MTBE |
| 05/13/1992 | EP0484976A2 Improved hydroformylation process |
| 05/13/1992 | EP0484800A2 Process for producing neopentyl glycol |
| 05/13/1992 | EP0484790A1 Process for the preparation of N-methyl-alkylamines |
| 05/13/1992 | EP0484786A1 Process for the preparation of trioxane |
| 05/13/1992 | EP0484767A1 Preparation of 3,5-diamino benzotrifluoride |
| 05/13/1992 | EP0484650A1 Process for the preparation of substituted monoamides from monoalkylesters of dicarboxylic acids |
| 05/13/1992 | EP0484404A1 Aqueous reduction process for halo-nitro-phenols |
| 05/13/1992 | CN1061038A Improved catalyzed process for glucamide detergents |
| 05/13/1992 | CN1061037A Catayst process for producting high certain catalysts of glucamide detergent |
| 05/13/1992 | CN1061022A Continuous process for simultaneous preparation of acetic acid and acetic anhydride |
| 05/13/1992 | CN1061017A Process for conversion of formaldehyde to hydrocarbons |
| 05/12/1992 | US5113034 Group IVB oxide with an anion as a catalyst |
| 05/12/1992 | US5113020 Nonpolluting, solid catalyst, reaction of trichlorotoluene and chlorobenzene |
| 05/12/1992 | US5113019 Selectivity for ortho substitution |
| 05/12/1992 | US5113013 Process for preparing fluorine-containing organic compounds |
| 05/12/1992 | US5113008 Process for producing hemiketals and hemithioketals |
| 05/12/1992 | US5112999 With diphosphines and diphosphinites, catalysts for hydrogenation of imines to secondary amines |
| 05/12/1992 | US5112995 Preparation of substituted ethenes |
| 05/12/1992 | US5112990 Oxidation of cyclic sulfites produced from dihydroxy compounds |
| 05/12/1992 | US5112792 Nickel/silica catalyst and the preparation and use thereof |