| Patents for C07B 61 - Other general methods (69,072) |
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| 07/13/2005 | CN1210275C Respiratory syncytial virus replication inhibitors |
| 07/13/2005 | CN1210271C Improved method for producing unsaturated cyclic ethers |
| 07/13/2005 | CN1210269C Preparation of 4-trioalkylbromobenzene derivatives |
| 07/13/2005 | CN1210253C Asymmetric synthesis (S)-(+)-3-(aminomethyl)-5-methylhexanoic |
| 07/13/2005 | CN1210250C Benzene derivatives, preparation method and pharmaceutical compositions containing same |
| 07/13/2005 | CN1210245C Production of vinyl acetate in catalytic reactor equipped with filter and distribution bed |
| 07/13/2005 | CN1210242C Method for making bisphenol A |
| 07/13/2005 | CN1210240C Preparation of tetrahydro geraniol |
| 07/13/2005 | CN1210239C Process for producing unsaturated aldehyde and unsaturated carboxylic acid |
| 07/13/2005 | CN1210097C Method and apparatus for rapid screening of multiphase reactions |
| 07/12/2005 | US6917023 Reaction and temperature control for high power microwave-assisted chemistry techniques |
| 07/12/2005 | US6916966 Process for preparing cycloalkadienes |
| 07/12/2005 | US6916964 Catalytic hydrogenation of citral forming geranol, nerol mixture |
| 07/12/2005 | US6916961 Compound for use in the prevention and treatment of respiratory and nervous system disorders |
| 07/12/2005 | US6916954 Comprises carbon monoxide and nucleophilic compound comprising palladium, phosphine, and polyethyleneimine |
| 07/12/2005 | US6916952 Method for preparing acetic acid and or methyl acetate in the presence of iridium and platinum |
| 07/12/2005 | US6916951 Continuous carbonylation process |
| 07/12/2005 | US6916950 Reacting dicarboxylic or polycarboxylic acids/anhydrides with alcohols, removing water by azeotropic distillation and replacing with alcohol |
| 07/12/2005 | US6916926 Process for the preparation of (±) 1-3-dioxolanes and the optical resolution thereof |
| 07/12/2005 | US6916891 Attrition resistant inorganic microspheroidal particles |
| 07/12/2005 | US6916865 Esterification of acids and salts by heating and mixing with silicon and nitrogen compounds, to from reaction products used as adjuvants, curing agents or adhesion intensifiers, having storage stability |
| 07/12/2005 | US6916763 Process for preparing a catalyst for the oxidation and ammoxidation of olefins |
| 07/12/2005 | US6916761 Activity in water, easily recovered, and reusable; for example, a divinylbenzene-crosslinked polystyrene support with scandium bonded through a sulfonic acid group and esterified with trifluoromethanesulfonic acid |
| 07/12/2005 | US6916612 Sets of oligonucleotide-binding e-tag probes |
| 07/12/2005 | US6916459 Zeolite ITQ-16 |
| 07/12/2005 | US6916457 Preparation and use of non-chrome catalysts for Cu/Cr catalyst applications |
| 07/12/2005 | US6916347 Making 2-amino-5-substituted-amino-phenol derivatives by reduction, hydrogenation, amination, hydroxylation; oxidation color dyes, hair dye mixture including coupler and developer oxidizers, yellow color shades, colorfastness |
| 07/12/2005 | US6916346 Primary intermediates for oxidative coloration of hair |
| 07/12/2005 | CA2263111C Catalysts suitable for preparing aliphatic alpha-, omega-aminonitriles by partial hydrogenation of aliphatic dinitriles |
| 07/12/2005 | CA2182394C Process for producing dimethylamine |
| 07/07/2005 | WO2005061428A1 Method for purifying (meth)acrylic acid and method for producing (meth)acrylic ester |
| 07/07/2005 | US20050148803 hydrogenating benzene to cyclohexene, then hydration; reaction zone in a column |
| 07/07/2005 | US20050148797 Catalytic hydrogenation of a mixture comprising 4,4'-diaminodiphenylmethane (4,4'-MDA) a mono-N-methyl derivative thereof as a secondary component the presence of a heterogeneous hydrogenation catalyst |
| 07/07/2005 | US20050148793 under conditions such that a heat transfer coefficient of the heat medium is 1,000 W/(m2*K) or higher, and preventing the reaction of vapor phase catalytic oxidation in an area of the reactor having a heat transfer coefficient of the heat medium less than 1,000 W/(m2*K) |
| 07/07/2005 | US20050148791 Without prior removal of oxygen; catalytic oxidation of alkane to alkene and carboxylic acid; selective chemical absorption from mixed gas stream into metallic salt solution then recovering |
| 07/07/2005 | US20050148789 Process for preparing acrylate compound |
| 07/07/2005 | US20050148785 Process for the preparation of 2-(6-substituted-1,-3-dioxane-4-YL) acetic acid derivatives |
| 07/07/2005 | US20050148784 Process for the preparation of optically active 2-[6-substituted alkyl)-1,3-dioxan-4-yl]acetic acid derivatives |
| 07/07/2005 | US20050148783 Nonexplosive intermediates for preparation of fluoropolymers; environmentally friendly; including stable, high yield hypofluorite reactive molecules |
| 07/07/2005 | US20050148782 Gas phase oxidation of xylene and/or naphthalene in a shell-and-tube reactor thermostatted by means of a heat transfer medium over three or more different fixed-bed catalysts arranged in zones such that the maximum temperature in the second and third zones are lower than in the first; high yields |
| 07/07/2005 | US20050148776 Process for asymmetric hydrogenation of hexahydroquinoline salts |
| 07/07/2005 | US20050148550 Substituted C-furan-2-yl-methylamine and C-thiophen-2-yl-methylamine compounds |
| 07/07/2005 | US20050148473 Substituted sulfonylaminomethylbenzoic acid ( derivatives) and their preparation |
| 07/07/2005 | US20050148067 Materials and methods for binding nucleic acids to surfaces |
| 07/07/2005 | US20050148027 Very large scale immobilized polymer synthesis |
| 07/07/2005 | US20050148002 Sequence of surface immobilized polymers utilizing microfluorescence detection |
| 07/06/2005 | EP1550866A1 Integrated chemical synthesizers |
| 07/06/2005 | EP1550648A1 Process for the preparation of TCD-diamine |
| 07/06/2005 | EP1549603A1 Microporous catalyst and method for hydrogenating aromatic compounds |
| 07/06/2005 | EP1549602A2 Process for producing carboxylic acid and system for producing the same |
| 07/06/2005 | EP1549433A1 Improved catalyst for epoxidation reactions |
| 07/06/2005 | EP1485357B1 Process for asymmetric hydrogenation of hexahydroquinoline salts |
| 07/06/2005 | EP1385806B1 Single-step method for producing trimethoxytoluene |
| 07/06/2005 | EP1268517B1 Process for the preparation of 3-amino-1,5-benzodiazepine derivatives |
| 07/06/2005 | EP1233961B1 Method for producing 5-(1-piperazinyl)-benzofuran-2-carboxamide by transition metal-catalyzed amination |
| 07/06/2005 | EP1200484A4 Methods and reagents making multivalent arrays and combinatorial libraries of multivalent arrays |
| 07/06/2005 | CN1636422A Process for preparing beta-diketone compound and process for preparing metal complex thereof |
| 07/06/2005 | CN1636002A Method for preparing benzisoxazole methane sulfonyl chloride and its amidation to form zonisamide |
| 07/06/2005 | CN1635995A Ketone peroxide compositions |
| 07/06/2005 | CN1635992A Solventless synthesis of hydrophilic phenol ester derivatives |
| 07/06/2005 | CN1635991A Method for the production of primary amines by hydrogenating nitriles |
| 07/06/2005 | CN1635989A Preparation of phthalic anhydride |
| 07/06/2005 | CN1635987A One step process for preparing a 1, 3-diol |
| 07/06/2005 | CN1635986A Production of olefins |
| 07/06/2005 | CN1635985A Method for producing 4-vinylcyclohexene, ethyl benzole and styrene |
| 07/06/2005 | CN1635984A Modified method for producing surfactant alcohols and surfactant alcohol ethers, the products of said method and use of the same |
| 07/06/2005 | CN1635983A 费托工艺 Fischer-Tropsch process |
| 07/06/2005 | CN1209366C Preparation of aliphatic acid ester of carbohydrate |
| 07/06/2005 | CN1209352C Hydrazine derivatives |
| 07/06/2005 | CN1209342C Process of preparing tolterodine and analogues thereof as well as intermediates prepared in the process |
| 07/06/2005 | CN1209340C Method for preparing malonate |
| 07/06/2005 | CN1209335C Method for producing aromatic carboxylic acid |
| 07/06/2005 | CN1209334C Method and apparatus for sequestering entrained and volatile catalyst species in a carbonylation process |
| 07/06/2005 | CN1209332C Method for producing acrolein and/or acrylic acid |
| 07/05/2005 | US6914162 Method for producing hydroformylation products of olefins with 2 to 8 carbon atoms |
| 07/05/2005 | US6914155 High polymer gel and activation method for compounds containing active hydrogen |
| 07/05/2005 | US6914153 Reacting a alkanone or cycloalkanone with a mono- or di-ester of succinic acid in an aprotic solvent containing a base, where the liquid medium has a Ka, measured in water, lower than that of isopropanol; efficiency |
| 07/05/2005 | US6914152 Method for producing biphenyl and its derivatives |
| 07/05/2005 | US6914150 Vapor phase oxidation, ammoxidation using catalyst |
| 07/05/2005 | US6914142 Antiinflammatory agents; rheumatic diseases |
| 07/05/2005 | US6914109 Process for the preparation of 15-pentadecanolide |
| 07/05/2005 | US6914083 Fischer-tropsch process |
| 07/05/2005 | US6914063 Imidazo-pyrazine derivatives as ligands for GABA receptors |
| 07/05/2005 | US6914029 An active and selective hydrocarbon partial oxidation catalyst comprises an activated partially-reduced polyoxometallate, preferably niobium polyoxomolybdate, that is prepared from a suitable polyoxoanion, which has been |
| 07/05/2005 | US6913882 Drug screening by providing a cell expressing an expression profile gene such as Egr-1, adding a drug candidate, and determining its effect on the profile gene expression; finding drugs to treat immune system disorders |
| 07/05/2005 | US6913734 Contacting a gaseous reactant and a liquid selected from the group consists of reactants, coolants and mixtures in presence of fluidized bed of catalyst, liquid and gaseous reactant are introduce into reactor through different inlets |
| 07/05/2005 | CA2344647C New derivatives of 6-(4-phenylbutoxy)hexylamine and process for producing salmeterol |
| 07/05/2005 | CA2208775C Process for preparing aliphatic alpha, omega-aminonitriles |
| 06/30/2005 | WO2005058859A1 Processes for producing alkyl 3-(4-tetrahydropyranyl)-3-oxopropionate compound and 4-acyltetrahydropyran |
| 06/30/2005 | WO2005058811A1 Method for producing vitamin a acetate |
| 06/30/2005 | WO2005058785A1 Method for producing (meth)acrylic acid or (meth)acrolein |
| 06/30/2005 | WO2005058479A2 Methods for synthesis of encoded libraries |
| 06/30/2005 | WO2005058475A1 Catalyst filling method |
| 06/30/2005 | WO2005044760A3 Catalyst, process for preparing the catalyst and process for producing lower hydrocarbon with the catalyst |
| 06/30/2005 | US20050143926 Method and apparatus for generating biologically-active-substance candidate structure, and computer product |
| 06/30/2005 | US20050143612 nitrogen-containing impurities in one or both feedstocks may neutralize the acidic active sites on the acidic zeolite catalyst and thereby reduce catalyst activity; Pretreatment of one or both feedstocks to remove nitrogen compounds and/or other contaminants |
| 06/30/2005 | US20050143603 unsaturated hydrocarbons can be subjected to selective allylic or vinylic oxidation by simple variation of the ligand; By using liquid phase containing acrylic acid in preparation of polymers, cost- and time-consuming concentration steps on acrylic acid can be avoided |
| 06/30/2005 | US20050143594 Process for preparing resorcinol derivatives |
| 06/30/2005 | US20050143591 Method for preparing conjugated polyunsaturated fatty acid esters |
| 06/30/2005 | US20050143588 synthesis of phytoestrogenic isoflavone metabolites and derivatives from the hydrogenation products of isoflavones; hydrogenation of isoflavones to relatively pure tetrahydroisoflavan-4-ol products in excellent yields, and without need for pharmaceutically unsuitable solvents and extensive chromatography |