| Patents for C07B 61 - Other general methods (69,072) |
|---|
| 04/22/1999 | WO1999019510A1 Surface-bound, double-stranded dna protein arrays |
| 04/22/1999 | WO1999019344A1 Coding combinatorial libraries with fluorine tags |
| 04/22/1999 | WO1999019332A1 Combined generation of phosphinic acid derivatives |
| 04/22/1999 | WO1999019289A1 Recovery and recycle of catalyst components used in palladium-catalyzed preparation of arylcarboxylic acids |
| 04/22/1999 | WO1999019288A1 Improvements in or relating to friedel-crafts reactions |
| 04/22/1999 | WO1999019287A1 Process of preparing a mixture of dimethyl ether and methanol from carbon dioxide |
| 04/22/1999 | WO1999019285A1 Process for the preparation of 1,1,1,2,2-pentafluoroethane |
| 04/22/1999 | WO1999019278A1 Process for preparing 2,6-dialkylnaphthalene |
| 04/22/1999 | WO1999019275A1 Process for electrophilic aromatic substitution |
| 04/22/1999 | WO1998058745A9 Electrospraying solutions of substances for mass fabrication of chips and libraries |
| 04/22/1999 | DE19746040A1 Propene production giving high yield and selectivity by disproportionation of but-1-ene, but-2-ene and isobutene using a metathesis catalyst based on a transistion metal |
| 04/22/1999 | DE19745950A1 Drug carrier particle for site specific drug delivery, especially to CNS |
| 04/22/1999 | DE19745902A1 Selective production of acetic acid with high space-time yield |
| 04/22/1999 | CA2306425A1 Recovery and recycle of catalyst components used in palladium-catalyzed preparation of arylcarboxylic acids |
| 04/22/1999 | CA2306076A1 Combinatorial preparation of phosphinic acid derivatives |
| 04/22/1999 | CA2305771A1 Coding combinatorial libraries with fluorine tags |
| 04/22/1999 | CA2251450A1 Method for producing 5-isopropyluracil |
| 04/21/1999 | EP0909762A2 Binuclear Iridium(I) phosphine complexes and their use as catalysts for the asymmetric hydroamination of olefins |
| 04/21/1999 | EP0909750A1 Process for the preparation of gamma, delta-unsaturated ketones ba Carroll-reaciton, catalysts for this process and their preparation |
| 04/21/1999 | EP0909749A1 Process for the preparation of pentafluoropentanol |
| 04/21/1999 | EP0909582A1 Cracking catalytic for the production of light olefins and its preparation |
| 04/21/1999 | EP0909218A1 Catalyst and a process for preparation of aldehydes in the presence of said catalyst |
| 04/21/1999 | EP0909216A1 Zeolite catalyst and its use in hydrocarbon conversion |
| 04/21/1999 | EP0790976B1 Process for preparing amines from compounds with at least 3 cyano groups |
| 04/21/1999 | EP0643680B1 Process for preparing methyl and ethyl ethers |
| 04/21/1999 | EP0579797B1 Diphosphine ligands |
| 04/21/1999 | CN1214680A Oxidation of pyridine and derivatives |
| 04/21/1999 | CN1214673A Amination process |
| 04/21/1999 | CN1214669A Aldehyde process |
| 04/21/1999 | CN1214668A Use of 4-substituted 2-butanones to prepare nabumetone |
| 04/21/1999 | CN1043036C Aromatic alkylation and its liquid/solid circulation fluidized bed device |
| 04/20/1999 | US5895823 Oxidation of choline hydroxide in presence of supported noble metal catalyst; catalysis |
| 04/20/1999 | US5895817 Method and apparatus for direct oxygen injection with a reactant stream into a fluidized bed reactor |
| 04/20/1999 | US5895816 Reactimg amines and aliphatic aldehydes on fixed bed catalyst, in presence of free pressurized hydrogen, by mixing reactants (only one of which has been preheated) in reactor, for use of comercially available aqueous formaldehyde solution |
| 04/20/1999 | CA2182756C Process for the production of 2-(alkoxymethyl)acrolein |
| 04/20/1999 | CA2143826C Method of regenerating deactivated catalyst |
| 04/17/1999 | CA2249019A1 Preparation of propene |
| 04/15/1999 | WO1999018061A1 Process to prepare a pentenoic acid anhydride |
| 04/15/1999 | WO1999018058A1 Method for producing aldehydes and carboxylic acids by oxidizing primary alcohols |
| 04/15/1999 | WO1999018056A1 Method for carrying out heterogeneous catalysis |
| 04/15/1999 | WO1999018055A1 Method for increasing light olefin yield by conversion of a heavy hydrocarbon fraction of a product to light olefins |
| 04/15/1999 | WO1999017878A1 USE OF TRIS (TRIFLUORO METHYLSULFONYL) METHANE, IN ADDITION TO ALKALINE METAL SALTS AND ALKALINE-EARTH METAL SALTS THEREOF AS CATALYSTS DURING C-C BONDING SYNTHESES AND THE NOVEL Mg SALT OF TRIS (TRIFLUORO METHYLSULFONYL) METHANE |
| 04/15/1999 | WO1999005126A8 Perfluorovinyl ionic compounds and their use in conductive materials |
| 04/15/1999 | WO1998047343A9 Antibodies or binding protein libraries displayed on phage, cells, or other replicatable genetic packages |
| 04/15/1999 | WO1998009928A3 Alkylation process using zeolite beta |
| 04/15/1999 | DE19745628A1 Solid-phase synthesis of aromatic phosphinic acid derivatives |
| 04/15/1999 | DE19744549A1 Apparatus for organic solid phase synthesis |
| 04/15/1999 | CA2305676A1 Method for producing aldehydes and carboxylic acids by oxidizing primary alcohols |
| 04/15/1999 | CA2305473A1 Process to prepare a pentenoic acid anhydride |
| 04/14/1999 | EP0908444A2 A process for producing a tertiary amine having high quality |
| 04/14/1999 | EP0908443A2 Process for the preparation of fluorinated aromatic compounds |
| 04/14/1999 | EP0908438A2 Process for the preparation of 2,3,4,5-tetrafluorobenzene derivatives |
| 04/14/1999 | EP0908232A1 Sulfated zirconia containing acid catalyst and use thereof |
| 04/14/1999 | EP0908231A1 Process for the hydroisomerization of long-chain n-paraffins and catalyst suitable for the purposes |
| 04/14/1999 | EP0907889A1 Light-controlled electrokinetic assembly of particles near surfaces |
| 04/14/1999 | EP0907629A1 Method for the preparation of dialkyl ethers |
| 04/14/1999 | EP0907627A1 Method for producing xylitol |
| 04/14/1999 | EP0907626A1 Process for preparing 1,2-dichloroethane by direct chlorination |
| 04/14/1999 | EP0907625A1 Fluorous reaction and separation systems |
| 04/14/1999 | EP0842241A4 Improved process for selective hydrogenation of highly unsaturated compounds and isomerization of olefins in hydrocarbon streams |
| 04/14/1999 | EP0799195B1 Process for the preparation of aromatic o-sulfocarboxylic acids and sulfonylureas |
| 04/14/1999 | EP0760808B1 Single stage process for producing hydrofluorocarbons from perchloroethylene |
| 04/14/1999 | EP0738254B1 ASYMETRIC HYDROGENATION OF BETA- or GAMMA-KETOESTERS AND BETA- or GAMMA-KETOAMIDES |
| 04/14/1999 | CN1213584A Catalyst for catalytic oxidation use |
| 04/14/1999 | CA2247609A1 Process for preparing pentafluoropentanol |
| 04/13/1999 | US5894075 Adding hydrogen fluoride to unsaturated hydrocarbons in the presence of a catalyst |
| 04/13/1999 | US5894074 Preparation of tertiary amines from nitriles and secondary amines |
| 04/13/1999 | CA2132320C Process and apparatus for preparing tertiary alkyl ethers |
| 04/13/1999 | CA2055444C A method for pretreating a catalyst slurry and a method for the continuous partial hydrogenation of a monocyclic aromatic hydrocarbons by using the pretreated catalyst slurry |
| 04/13/1999 | CA2045553C Process for the preparation of vinyl ethers |
| 04/08/1999 | WO1999016907A2 Reagent and method for attaching target molecules to a surface |
| 04/08/1999 | WO1999016774A1 Method for producing phosphabenzene compounds |
| 04/08/1999 | WO1999016743A1 A PROCESS FOR PREPARING o-(CARBOALKOXY) PHENYLMETHANESULFONYL CHLORIDE DERIVATIVES |
| 04/08/1999 | WO1999003803A3 Process for preparing aminoarylacetylenes |
| 04/08/1999 | DE19804731C1 Continuous production of chlorine-free tetra alkoxysilane |
| 04/08/1999 | DE19743985A1 New tris:tri:fluoromethyl-sulfonyl-methane and its salts used as catalysts e.g., in cycloaddition reactions |
| 04/07/1999 | EP0906905A1 Process for the preparation of cyclic ureas |
| 04/07/1999 | EP0906901A2 Process for producing propionic acid derivatives |
| 04/07/1999 | EP0906783A1 Catalyst for catalytic oxidation use |
| 04/07/1999 | EP0906299A1 Process for preparing tetrahydrofuran from dialkoxybutenes |
| 04/07/1999 | EP0906272A2 Peptides |
| 04/07/1999 | EP0906261A1 Hydroformylation process and catalysts suitable therefor containing phosphorus compounds as ligands |
| 04/07/1999 | EP0906254A1 Acylation method for an aromatic compound |
| 04/07/1999 | EP0906253A1 Supercritical hydrogenation |
| 04/07/1999 | EP0906151A1 Heterogeneous bimetallic palladium-gold catalyst for vinyl acetate production |
| 04/07/1999 | EP0882026A4 Process for making dihydropyrimidinones |
| 04/07/1999 | EP0805797B1 Process for producing n-arylhydroxylamines and n-hetarylhydroxylamines |
| 04/07/1999 | EP0797559B1 Dehydrogenation catalyst having a bimodal pore size distribution |
| 04/07/1999 | EP0703890B1 Process for the preparation of 3-(methylthio)propanal |
| 04/07/1999 | EP0677503B1 Process for producing 1,1,1,3,3-pentafluoropropane |
| 04/07/1999 | CN1213362A Process for dehydrogenating secondary cyclic alcohols |
| 04/07/1999 | CN1213359A Process for preparing nitrobiphenylene |
| 04/06/1999 | US5892136 Reacting trifluoromethane with iodine in the presence of oxygen using catalyst containing a salt of an alkali metal, an alkaline earth metal or combinations thereof, supported by a carbonaceous carrier |
| 04/06/1999 | US5892129 Process for the preparation of 1,1,3-trialkoxypropane |
| 04/06/1999 | US5892125 Reacting 1,3-butadiene with an amine; isomerization |
| 04/06/1999 | US5892123 By catalytic oxidation of cyclododecane |
| 04/06/1999 | US5892122 Method for making cyclohexanol and cyclohexanone |
| 04/06/1999 | US5892108 Method for packing with catalyst for synthesis of unsaturated aldehyde and unsaturated carboxylic acid |
| 04/06/1999 | US5892102 Catalyst used in production of carboxylic acid esters and process for producing these esters |
| 04/06/1999 | US5892101 Cross-dimerization of olefins |