Patents
Sitemap › C07 - Organic chemistry › C07B - General methods of organic chemistry; Apparatus therefor › C07B 61 - Other general methods
Patents for C07B 61 - Other general methods (69,072)
12/1996
12/24/1996US5587464 Process for producing diazomethane derivatives
12/24/1996US5587348 Alkyne hydrogenation catalyst and process
12/24/1996US5587056 Forming anhydride from aliphatic diacids
12/24/1996CA2179581A1 Process for the production of diaryl carbonates
12/24/1996CA2064481C Method of producing .alpha.,.beta.-unsaturated ketolactones
12/19/1996WO1996041019A1 Use of nucleic acid ligands in flow cytometry
12/19/1996WO1996040991A1 Enzyme linked oligonucleotide assays (elonas)
12/19/1996WO1996040968A1 Recombinant production of novel polyketides
12/19/1996WO1996040732A1 Combinatorial non-peptide libraries
12/19/1996WO1996040684A1 Process for preparation of biphenyl derivatives
12/19/1996WO1996040672A1 Combinatorial libraries having aminodiol monomer subunits
12/19/1996WO1996040631A1 Processes for the preparation of 3-(methylthio)propanal and 2-hydroxy-4-(methylthio)butanenitrile
12/19/1996WO1996040613A1 Process for the preparation of tertiary aminocarbonates and aminoethers
12/19/1996WO1996040610A1 Methods and devices for making intermediate oxidation products by controlling conversions and temperatures in an atomized liquid
12/19/1996WO1996040608A2 Use of 4-substituted 2-butanones to prepare nabumetone
12/19/1996WO1996040431A1 Catalyst for and method of oxychlorination
12/19/1996WO1996040415A1 Method for purifying an inert gas while preparing lower alkyl esters
12/19/1996WO1996040202A1 Synthesis of n-substituted oligomers
12/19/1996WO1996040201A1 Combinatorial libraries of substrate-bound cyclic organic compounds
12/19/1996DE4042655C2 Synthetic crystalline aluminosilicate, useful as catalyst
12/19/1996CA2224104A1 Recombinant production of novel polyketides
12/19/1996CA2223783A1 Process for preparation of biphenyl derivatives
12/19/1996CA2221508A1 Combinatorial libraries of substrate-bound cyclic organic compounds
12/19/1996CA2218744A1 Method of oxychlorination
12/18/1996EP0748797A1 Process for the preparation of caprolactam from aminocapronitrile
12/18/1996EP0748796A2 Process for the preparation of fluid, anhydrous acyloxyalkanesulfonates and their use
12/18/1996EP0748790A2 Process and catalyst for the preparation of aromatic amines by hydrogenation in the gas phase
12/18/1996EP0748789A2 Process and catalyst for the preparation of aromatic amines by hydrogenation in the gas phase
12/18/1996EP0748786A1 A process for the continuous preparation of aqueous formaldehyde solutions
12/18/1996EP0748785A1 Process for moving the double bound in olefins using a catalytic composition comprising transition metal complexes
12/18/1996EP0748784A1 Process for the preparation of alkylated aromatic compounds
12/18/1996EP0748654A1 Aliphatic alkylation catalyst comprising an active phase containing a copper compound on a support
12/18/1996EP0748653A1 New catalytic composition containing transition metals complexes and insatured compounds hydrogenation process
12/18/1996EP0748328A1 Pseudoceramides
12/18/1996EP0748309A1 Process for the production of cyclohexyladipates and adipic acid
12/18/1996EP0748306A1 Process for making monoacetals of hydroquinone
12/18/1996EP0748255A1 Copper catalysts
12/18/1996EP0708813B1 Process for preparing fatty acid alkyl esters
12/18/1996EP0683786B1 Process for the preparation of lithium diarylphosphides and alkylated derivatives thereof
12/18/1996EP0619760B1 Vinyl acetate catalyst preparation method
12/18/1996CN1138319A Process for the preparation of an aldehyde
12/18/1996CN1138044A Process for preparing phosphorodichloridodithioates by reacting alkyl mercaptans with PCL3, PSC3 and sulfur
12/18/1996CN1138043A Process for preparing phosphorodichl oridodithioates by reacting alkyl mercapatans with phosphorus trichloride in presence of sulfur
12/18/1996CN1138039A Integrated process for epoxidation
12/18/1996CN1138025A Process for producing terephthalic acid
12/18/1996CN1138023A Process for preparation of aromatic compounds by decarboxylation of aromatic carboxylic acids
12/18/1996CN1138021A Process for carbonylation of butadiene or butadiene derivative
12/18/1996CN1033578C Continuous process for preparation of acetic antydride or mixtures of acetic anhydride and acetic acid
12/18/1996CN1033575C Preparation of 1,1,1,2-tetrafluoroethane
12/17/1996US5585530 Transhydrogenation
12/17/1996US5585526 Preparation of P-fuchsones and synthesis of P-Dihydroxylated aromatic compounds therefrom
12/17/1996US5585524 Method for the preparation of an aldehyde
12/17/1996US5585523 Applying tin catalyst to oxide support to form catalyst, hydrogenating acid in the presence of catalyst
12/17/1996US5585496 Reacting triazolium salt with alkanolate or thiolate to form addition compound used as catalyst for formaldehyde condensation
12/17/1996US5585318 Alkyne hydrogenation process
12/17/1996CA2026569C Basic mixed oxide
12/17/1996CA1338802C Production of formate salts of nitrogenous bases
12/15/1996CA2178701A1 Process for the manufacture of aromatic amines by gas-phase hydrogenation and catalyst useful therefor
12/15/1996CA2178700A1 Process for producing aromatic amines by gas phase hydrogenation and a catalyst useful therefor
12/12/1996WO1996039378A1 Preparation of amido ester compounds
12/11/1996EP0747463A1 Method and equipment for continuous liquefaction of waste plastics
12/11/1996EP0747384A1 Process for the preparation of alkylhydrogenchlorosilanes
12/11/1996EP0747375A1 Method for making orthoester monomers
12/11/1996EP0747364A2 Process for the preparation of 2,4,6-trichloropyrimidine
12/11/1996EP0747359A1 Method of obtaining nicotinic acid
12/11/1996EP0747349A1 Paraffin ammoxidation using vanadium antimony oxide based catalysts with halide promoters
12/11/1996EP0747338A1 Process for the purification of linear diols or polyols contaminated by cyclic diols or polyols
12/11/1996EP0747337A1 Process for the preparation of chlorotrifluoroethylene and of trifluoroethylene from 1,1,2-trichloro-1,2,2-trifluoroethane and catalytic composition used in this process
12/11/1996EP0747335A1 Polymerization inhibitor process
12/11/1996EP0747123A2 Solid acid-base catalyst
12/11/1996EP0746553A1 Process for the production of gamma-butyrolactone
12/11/1996EP0746540A1 Preparation of 4,6-diaminoresorcinol through a bisazoarylresorcinol intermediate
12/11/1996EP0746539A1 Process for the preparation of cinnamic acid derivatives
12/11/1996CN1137521A Process for the preparation of subtituted 1,2,3,4-tetrahydrocarbazoles
12/11/1996CN1137513A Process for preparing substituted cyclohexanones
12/11/1996CN1033508C Method for eliminating nitriding during acrylonitrile production
12/10/1996US5583274 Alkyne hydrogenation process
12/10/1996US5583268 Method to prepare ortho substituted phenol
12/10/1996US5583266 Integrated process for the production of isopropyl alcohol and diisopropyl ethers
12/10/1996US5583260 Method of influencing the cis/trans isomer ratio of isophoronediamine in its preparation from isophoronenitrile
12/10/1996US5583251 Process for the production of isocyanates and for the production of light-colored foams therefrom
12/10/1996US5583245 Reacting haloalkylsilane compound with ammonium or alkali metal hydrosulfide and sulfur in presence of phase transfer catalyst and aqueous phase
12/10/1996US5583240 Exothermic process with porous means to control reaction rate and exothermic heat
12/10/1996US5583086 Cesium containing multimetal oxide catalyst compositions for the preparation of methacrolein by gas-phase-catalytic oxidation
12/10/1996US5583084 Used in the preparation of methacrylic acid by gas-phase catalytic oxidation of methacrolein
12/10/1996US5582801 Apparatus for multiple simultaneous synthesis
12/10/1996EP0754169A4 Single temperature stage crystalization to recover paraxylene
12/10/1996CA2102576C Process for the preparation of acetals and hemiacetal esters
12/10/1996CA2067268C Catalytic device for use such as afterburning of exhaust gases and method for making the same
12/08/1996CA2178290A1 Process for preparing alkylhydrogenchlorosilanes
12/07/1996CA2178034A1 Process for preparing chlorotrifluoroethylene and trifluoroethylene from 1,1,2-trichloro-1,2,2-trifluoroethane; catalytic composition used in said process
12/05/1996WO1996038553A1 A method for identification of biologically active peptides and nucleic acids
12/05/1996WO1996038456A1 Synthesis of and hydroformylation with fluoro-substituted bidentate phosphine ligands
12/05/1996WO1996038407A1 Process for producing cyclohexanonoxim and caprolactam
12/05/1996WO1996038400A1 Method for preparing a meta-dihydroxylated aromatic compound
12/05/1996WO1996038225A1 Hydrodehalogenation catalysts and their preparation and use
12/05/1996DE19520271A1 Verfahren zur Herstellung von Cyclohexanonoxim und Caprolactam A process for the preparation of cyclohexanone oxime and caprolactam
12/05/1996CA2222879A1 A method for identification of biologically active peptides and nucleic acids
12/05/1996CA2219990A1 Synthesis of and hydroformylation with fluoro-substituted bidentate phosphine ligands
12/04/1996EP0745589A1 Process for preparation of 2-pyrrolidones
1 ... 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 ... 691