| Patents for C07B 61 - Other general methods (69,072) |
|---|
| 09/09/1998 | CN1039704C Method for removing acid-soluble oil from mixture contg. alumen |
| 09/08/1998 | US5804687 Process for the manufacture of halo esters of carboxylic or dicarboxylic acids |
| 09/07/1998 | CA2229745A1 Process for the preparation of n-carboxyalkyl-3-fluoro-4-dialkylaminoanilines |
| 09/06/1998 | CA2231068A1 Process for producing 4-aminodiphenylamine |
| 09/03/1998 | WO1998038208A2 Method of determining protein-ligand interactions via computer modeling |
| 09/03/1998 | WO1998038201A1 Process for the preparation of ivermectin |
| 09/03/1998 | WO1998038155A1 5-hydroxymethyl-2-aminotetralins as cardiovascular agents |
| 09/03/1998 | WO1998038151A1 Process to prepare a pentenoic acid derivative |
| 09/03/1998 | WO1998038150A1 Production of terephthalic acid |
| 09/03/1998 | WO1998017628A3 A solid-phase technology for the preparation of amides |
| 09/03/1998 | CA2282388A1 5-hydroxymethyl-2-aminotetralins as cardiovascular agents |
| 09/03/1998 | CA2282357A1 Method of determining protein-ligand interactions via computer modeling |
| 09/03/1998 | CA2282350A1 Process for the manufacture of carboxylic acids |
| 09/03/1998 | CA2281916A1 Process to prepare a pentenoic acid derivative |
| 09/02/1998 | EP0861881A1 Process for hydrotreating metal-contaminated hydrocarbonaceous feedstocks |
| 09/02/1998 | EP0861844A2 Method for preparing monosilanes |
| 09/02/1998 | EP0861840A1 Aromatic condensation compounds useful as opticaly active building blocks |
| 09/02/1998 | EP0861821A1 Process for the preparation of acrylic acid from acroleine by redox reaction |
| 09/02/1998 | EP0861819A1 Process for the preparation of acrolein from propyle by reaction |
| 09/02/1998 | EP0861688A1 Process for the hydroxylation of aromatic hydrocarbons |
| 09/02/1998 | EP0861232A1 Method of producing organic diurethanes and/or polyurethanes and their use in the production of di- and/or polyisocyanates |
| 09/02/1998 | EP0861225A1 Hydroformylation process |
| 09/02/1998 | EP0861221A1 Coproduction of vinylidene alcohols and vinylidene hydrocarbons |
| 09/02/1998 | EP0799091B1 Sol-gel derived porous microcomposite of perfluorinated ion-exchange polymer and metal oxide for olefin isomerization |
| 09/02/1998 | EP0733034B1 Process for the carbonylation of an acetylenically unsaturated compound |
| 09/02/1998 | CN1192214A Process for preparation of biphenyl derivatives |
| 09/02/1998 | CN1192154A Combinatorial libraries of substrate-bound cyclic organic compounds |
| 09/02/1998 | CN1039623C Medicinal composition for preventing & curing kinetosis syndrome and its preparation method |
| 09/01/1998 | US5801292 Aldehyde process |
| 09/01/1998 | US5801291 Process for the preparation of aldehydes by means of a catalyst system comprising rhodium and substituted diphenyldiphospines |
| 09/01/1998 | US5801284 Iron-containing raney nickel catalyst |
| 09/01/1998 | US5801275 Method for forming two terminal carboxylic acid groups from an ozonide |
| 09/01/1998 | US5801272 Preparation of mixtures of (R)- and (S)-2-(4-alkanoylphenoxy)- or (R)- and (S)-2-(4-aroylphenoxy)propionic esters |
| 09/01/1998 | US5801271 Chemical intermediates for antidepressants |
| 09/01/1998 | US5801266 Ammoxidation |
| 09/01/1998 | US5801252 Process for production of cyclic N-vinyl carboxylic acid amide |
| 09/01/1998 | US5800992 Method of detecting nucleic acids |
| 09/01/1998 | US5800801 MTW zeolite for cracking feedstock into olefins and isoparaffins |
| 09/01/1998 | US5800696 Adding organosilicon silylating agent to feedstock |
| 09/01/1998 | CA2147081C Process for preparing secondary butyl acrylate |
| 08/28/1998 | CA2230605A1 Process for hydrotreating metal-contaminated hydrocarbonaceous feedstocks |
| 08/27/1998 | WO1998037124A2 Process for preparing aromatic polyamine mixtures |
| 08/27/1998 | WO1998037058A1 Method for producing aromatic nitriles |
| 08/27/1998 | WO1998037043A2 Processes for the manufacture of 1,1,1,3,3-pentafluoropropene, 2-chloro-pentafluoropropene and compositions comprising saturated derivatives thereof |
| 08/27/1998 | WO1998036827A1 Method for producing structured, self-organized molecular monolayers of individual molecular species |
| 08/27/1998 | DE19720341C1 3,5-Di:fluoro-aniline preparation in good yield |
| 08/27/1998 | DE19706648A1 Verfahren zur Herstellung von aromatischen Nitrilen A process for preparing aromatic nitriles |
| 08/27/1998 | CA2281873A1 Process for preparing aromatic polyamine mixtures |
| 08/27/1998 | CA2231023A1 Process for the production of acrylic acid from acrolein by redox reaction and use of a solid composition of mixed oxides as a redox system in the said reaction |
| 08/27/1998 | CA2230870A1 Process for the production of acrolein from propylene by redox reaction and use of a solid composition of mixed oxides as a redox system in the said reaction |
| 08/26/1998 | EP0860436A1 Compounds containing triazine ring |
| 08/26/1998 | EP0860427A1 Process for the removal of halides from halide containing nitrile mixtures |
| 08/26/1998 | EP0860424A2 Process for the preparation of amines from olefines using NU-85 zeolites |
| 08/26/1998 | EP0860421A1 Process for producing cyclic unsaturated aldehydes |
| 08/26/1998 | EP0860420A1 Process for producing 2-methyl-1,4-benzoquinone |
| 08/26/1998 | EP0860415A1 Process for the isomerisation of allyl alcohols |
| 08/26/1998 | EP0860413A1 Process for producing 1,1,1,3,3-pentafluoropropane |
| 08/26/1998 | EP0860411A1 Improved catalytic composition for the conversion of ethylene to alpha olefins |
| 08/26/1998 | EP0859756A1 Preparation of amido ester compounds |
| 08/26/1998 | EP0703894B1 Low pressure process for the hydrogenation of dimethyl benzenedicarboxylates to the corresponding dimethyl cyclohexanedicarboxylates |
| 08/26/1998 | EP0664775B1 Olefin skeletal isomerization process using zsm-35 |
| 08/26/1998 | CN1191526A Dehydration of primary alcohols |
| 08/26/1998 | CN1191214A Iridium catalysed carbonylation process for production of acetic acid |
| 08/25/1998 | US5798360 N-(aminoalkyl)- and/or N-(amidoalkyl)- dinitrogen heterocyclic compositions |
| 08/20/1998 | WO1998035980A1 High affinity nucleic acid ligands of cd4 |
| 08/20/1998 | WO1998035938A1 PROCESS TO CONTINUOUSLY PREPARE AN AQUEOUS MIXTURE OF ε-CAPROLACTAM AND ε-CAPROLACTAM PRECURSORS |
| 08/20/1998 | WO1998035934A1 η-OXO-HOMOPHENYLALANINE DERIVATIVES AND PROCESS FOR PRODUCING HOMOPHENYLALANINE DERIVATIVES BY REDUCING THE SAME |
| 08/20/1998 | WO1998035932A1 PROCESS FOR PRODUCING 3-NITRO-o-TOLUIC ACID |
| 08/20/1998 | WO1998035930A1 Method of preparing amino carboxylic acids |
| 08/20/1998 | WO1998035928A1 PROCESS AND CATALYSTS FOR THE SELECTIVE PRODUCTION OF α-ALKYLCINNAMALDEHYDE |
| 08/20/1998 | WO1998035923A1 Process for creating molecular diversity |
| 08/20/1998 | WO1998035753A1 Automated chemical synthesis device |
| 08/20/1998 | DE19806398A1 Aldehyde production by ester hydrogenation |
| 08/20/1998 | DE19704491A1 Phosphin-Liganden mit Aminosäuregruppen, ein Verfahren zu ihrer Herstellung sowie ihre Verwendung als Katalysatorbestandteile Phosphine ligands with amino groups, a process for their preparation and their use as catalyst components |
| 08/20/1998 | CA2280780A1 Process to continuously prepare an aqueous mixture of .epsilon.-caprolactam and .epsilon.-caprolactam precursors |
| 08/20/1998 | CA2271201A1 Method of preparing amino carboxylic acids |
| 08/19/1998 | EP0859001A1 Preparation of oxazole derivatives |
| 08/19/1998 | EP0858995A1 Process for the preparation of N-alkyl carbazoles |
| 08/19/1998 | EP0858992A1 Process for producing halogenated cyclopropane derivatives |
| 08/19/1998 | EP0858991A1 Method for preparing diaryl carbonates employing hexaalkylguanidinium halides |
| 08/19/1998 | EP0858835A1 Oxidation catalytic system and oxidation process |
| 08/19/1998 | EP0858833A2 Copper-based catalysts, process for producing them and their use, and method for preparation of alkylhalogenosylanes |
| 08/19/1998 | EP0858454A1 Combinatorial solid phase synthesis of a library of benzofuran derivatives |
| 08/19/1998 | EP0755390B1 Process for the preparation of 5-amino-1,3-dioxanes |
| 08/19/1998 | EP0750602B1 Process for producing alcohols and/or aldehydes |
| 08/19/1998 | EP0730574B1 Processes and catalyst compositions for hydrocyanation of monoolefins |
| 08/19/1998 | EP0690835B1 Formylation process for aromatic aldehydes |
| 08/19/1998 | EP0686063B1 A method for separating catalyst from a hydroformylation reaction product using alkylated ligands |
| 08/19/1998 | EP0642484B1 Verfahren zur Herstellung unverzweigter Olefine |
| 08/19/1998 | CN1190951A Process for the continuous carbonylation of olefins |
| 08/19/1998 | CN1190908A Method for purifying an-inert gas while preparing lower alkyl esters |
| 08/18/1998 | US5796632 Method for converting information of peripheral space of a three-dimensional compound structure into numerical data and method for converting interactions between a three-dimensional compound structure and peripheral space into numerical data |
| 08/18/1998 | US5795952 Reacting a polyether glycol with dimethyl carbonate in presence of a basic catalyst; transesterification |
| 08/18/1998 | US5795721 High affinity nucleic acid ligands of ICP4 |
| 08/18/1998 | CA2165207C Low pressure process for the hydrogenation of dimethyl benzenedicarboxylates to the corresponding dimethyl cyclohexanedicarboxylates |
| 08/18/1998 | CA2165206C Preparation of dimethyl cyclohexanedicarboxylates |
| 08/18/1998 | CA2092193C High catalyst process for glucamide detergents |
| 08/18/1998 | CA2077541C Chiral catalysts and epoxidation reactions catalyzed thereby |
| 08/18/1998 | CA2024535C Stain-resistant plasticizer compositions and method of making same |
| 08/18/1998 | CA2023679C Method for preparing .alpha.-(4-isobutylphenyl)propionic acid or its precursor |