| Patents for C07C 67 - Preparation of carboxylic acid esters (66,429) |
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| 02/26/2002 | US6350716 To vinyl acetate or acetic acid; multiple oxide includes molybdenum, tungsten, silver, iridium, niobium and/or vanadium; vinyl acetate or acetic acid; catalyst selectivity |
| 02/21/2002 | WO2002014330A1 Cycloaliphatic/aromatic diphosphines and use thereof in catalysis |
| 02/21/2002 | WO2002014257A2 SYNTHESIS OF Α,Ω-DIESTERS |
| 02/21/2002 | WO2001074978A3 Lubricant compositions containing ester-substituted hindered phenol antioxidants |
| 02/21/2002 | US20020022752 Process for producing a fluorine containing compound by liquid phase fluorination |
| 02/21/2002 | US20020022741 Metathesis syntheses of pheromones or their components |
| 02/21/2002 | US20020022739 Process for producing (meth)acrylic ester |
| 02/21/2002 | US20020022731 Transesterification of carboxylic esters, characterized in that the catalyst used is a tin(IV) compound bound to inorganic support |
| 02/21/2002 | US20020020293 Process for purifying carbon dioxide-containing gas streams |
| 02/20/2002 | EP1180511A1 Process for preparation of formate esters or methanol and catalyst therefor |
| 02/20/2002 | EP1180510A1 Process for purifying carbon dioxide-containing gas streams |
| 02/20/2002 | EP1180108A2 Imidazolidine-based metal carbene metathesis catalysts |
| 02/20/2002 | EP1180107A1 Novel ruthenium metal alkylidene complexes coordinated with triazolylidene ligands that exhibit high olefin metathesis activity |
| 02/20/2002 | EP1180092A1 Method for producing vinyl acetate monomer from ethane or ethylene oxidation |
| 02/20/2002 | EP1180091A1 Fluorination |
| 02/20/2002 | CN1337125A Method for implementing multipoint codes in an exchange |
| 02/20/2002 | CN1336366A Intermediate of N-benzyl dioxothiazolidinyl benzoyl amide derivatives, and its prepn. method |
| 02/20/2002 | CN1336250A Multi-phase catalyst reaction method, and reaction equipment therefor |
| 02/19/2002 | US6348632 Process for preparing 1,3-alkanediol from epoxide derivative |
| 02/19/2002 | US6348622 Vitamin a related compounds and process for producing the same |
| 02/19/2002 | US6348621 Process for the carbonylation of ethylene and catalyst system for use therein |
| 02/19/2002 | US6348620 Method for homogeneous enantioselective hydrogenation using catalytic ferrocenyl bis-phosphine complexes |
| 02/19/2002 | US6348619 Reacting aldehyde and alcohol in liquid phase in presence of molecular oxygen and catalyst comprising palladium and bismuth and/or lead, supported on carrier selected from calcium carbonate, silica and silica-magnesia |
| 02/19/2002 | US6348617 Reacting pyruvic acid compound in water with ammonium or alkali metal bisulfite to give aqueous solution of bisulfite adduct, isolating by phase separation, optionally using hydrophobic solvent, contacting with acid to decompose adduct |
| 02/19/2002 | US6348611 Neutral or cationic transition metal catalyst for use in hydroformylation of epoxide derivatives |
| 02/19/2002 | US6348609 Method for obtaining an oil that is rich in hydroxyoctadecadienoic fatty acids (HODE) or the esters thereof from a mixture containing linoleic acid or the esters thereof |
| 02/19/2002 | US6348135 Process for the purification of (meth) acrylic acid and/or its ester |
| 02/18/2002 | CA2354681A1 Process for purifying carbon dioxide-containing gas streams |
| 02/14/2002 | WO2002012253A1 Use of chiral diphosphines as optically active ligands |
| 02/14/2002 | WO2002012164A1 Method for preparing 2-hydroxyalkyl (meth) acrylate |
| 02/14/2002 | WO2002012163A1 Adamantyl ester monomer composition |
| 02/14/2002 | WO2002012162A1 Process for removing a ketone and/or aldehyde impurity |
| 02/14/2002 | WO2002012161A1 Process for the carbonylation of oxiranes |
| 02/14/2002 | WO2002012160A1 Process for the synthesis of fluoroorganic compounds |
| 02/14/2002 | WO2002012155A2 Process for the preparation of chiral 1,4-diaryl-2-fluoro-2-butenes |
| 02/14/2002 | WO2001070192A3 Emollient for cuticle treatment and delivery system therefore |
| 02/14/2002 | WO2001066248A3 C-c and c-n coupling catalyst comprising transition metal and carbene |
| 02/14/2002 | US20020019561 Process and intermediate compounds for the preparation of pyrrolidines |
| 02/14/2002 | US20020019559 Plastic plasticizer |
| 02/14/2002 | US20020019542 Process and intermediate compounds for the preparation of pyrrolidines |
| 02/14/2002 | US20020019184 Hydrophilic additive |
| 02/14/2002 | US20020017629 Mixture containing acid and alcohol |
| 02/14/2002 | DE10037627A1 Neuartige Verwendung von Difluormalonsäureestern Novel use of Difluormalonsäureestern |
| 02/14/2002 | CA2417836A1 Use of chiral diphosphines as optically active ligands |
| 02/13/2002 | EP1179524A1 Process for the carbonylation of oxiranes |
| 02/13/2002 | EP1179366A2 Production of unsaturated acids or esters thereof and catalysts therefor |
| 02/13/2002 | EP1179189A2 Process |
| 02/13/2002 | EP1178952A1 NOVEL INTERLEUKIN-1 AND TUMOR NECROSIS FACTOR-$g(a) MODULATORS, SYNTHESES OF SAID MODULATORS AND METHODS OF USING SAID MODULATORS |
| 02/13/2002 | EP0943006B1 A method for producing an extract from ganoderma lucidum containing ganoderic acid |
| 02/13/2002 | CN1335829A New method for making photocurable halofluorinated acrylates |
| 02/13/2002 | CN1335297A Process for producing (Methyl) propenoic acid ester |
| 02/12/2002 | US6346501 Catalyst based on palladium, cadmium, alkali and lanthanoids and a method for producing vinyl acetate |
| 02/07/2002 | WO2002011229A1 Novel use of difluoromalonic acid esters |
| 02/07/2002 | WO2002010130A1 Process and intermediate compounds for the preparation of pyrrolidines |
| 02/07/2002 | WO2002010117A1 BIS-β-HYDROXYETHYL TEREPHTHALATE |
| 02/07/2002 | WO2002010116A2 Process for the preparation of alkyl 1-methylcyclopropanecarboxylate |
| 02/07/2002 | WO2002010115A1 New processes for the production of fexofenadine |
| 02/07/2002 | WO2002010114A2 Transesterified fatty esters for lubricant and refrigerant oil system |
| 02/07/2002 | WO2002010112A1 Processes for preparation of 2-alkyl-2-adamantyl esters |
| 02/07/2002 | WO2002010111A1 Process for the synthesis of diaryl esters of dicarboxylic acids |
| 02/07/2002 | WO2002010110A2 Method for producing tertiary c4-c8-alkyl esters of (meth)acryl acid and a falling film evaporator involved therein |
| 02/07/2002 | WO2002010109A1 Method for producing tert-butyl esters of aliphatic c1-c4-carboxylic acids |
| 02/07/2002 | WO2002010108A1 Process for producing fluorinated secondary alcohol and fluorinated ester through transesterification |
| 02/07/2002 | WO2002010096A1 Kinetic resolutions of chiral 2- and 3-substituted carboxylic acids |
| 02/07/2002 | WO2001068584A3 Mixtures of semi-esters of polybasic organic acids and long-chain alkanols, the production and the use thereof |
| 02/07/2002 | WO2001035900A3 Synthesis of 3-ethoxy-4-ethoxycarbonyl phenyl acetic acid, a key acid synthon of repaglinide |
| 02/07/2002 | US20020016519 Slurrying nickel ammonium carbonate with alumina powder of small particle size, heating and reducing; hydrogenation catalyst for oils and fates; readily filtered |
| 02/07/2002 | US20020016495 Process for the production of vinyl acetate |
| 02/07/2002 | US20020016494 For producing hydroxyalkyl (meth)acrylate by reacting (meth)acrylic acid with alkylene oxide |
| 02/07/2002 | US20020016493 Catalysis of gamma-butyrolactone and dimethylcarbonate producing alpha-methyl-gamma-butyrolactone which reacts with halide in presence of alcohol to produce alkyl 4-halo-2-methylbutyrate in xylene solvent, then vaporizing alcohol |
| 02/07/2002 | US20020016492 Process for preparing 3-hydroxymethyl-4-(aryl or heterocyclic)-cyclopentanones |
| 02/07/2002 | US20020016484 Bidentate ligand, catalyst system containing such ligand and a process for the carbonylation of ethylenically or acetylenically unsaturated compounds using such a catalyst system |
| 02/07/2002 | US20020016483 Process for producing hydroxycarboxylic acid ester |
| 02/07/2002 | US20020016482 Methods for manufacturing betulinic acid |
| 02/07/2002 | US20020016473 Enantioselectivity of alpha,beta-unsaturated aldehydes |
| 02/07/2002 | US20020016374 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 |
| 02/07/2002 | US20020014135 Use of zinc treated with metal hydride in organometallic synthesis |
| 02/07/2002 | DE10036959A1 Verfahren zur Herstellung von tert.-Butylestern aliphatischer C1-C4-Carbonsäuren A process for the preparation of tert-butyl esters of aliphatic C1-C4-carboxylic acids |
| 02/07/2002 | DE10036958A1 Verfahren zur Herstellung von tert.-C4-C8-Alkylestern der (Meth)acrylsäure Process for the preparation of tertiary C4-C8 alkyl esters of (meth) acrylic acid |
| 02/07/2002 | DE10036516A1 Verfahren zur Herstellung von enantiomerenreinen 6,8-Dihydroxyoctansäureestern durch assymetrische katalytische Hydrierung A process for the preparation of enantiomerically pure 6,8-dihydroxyoctanoic acid esters by asymmetric catalytic hydrogenation |
| 02/07/2002 | CA2419625A1 Bis-.beta.-hydroxyethyl terephthalate |
| 02/07/2002 | CA2416303A1 Kinetic resolutions of chiral 2- and 3-substituted carboxylic acids |
| 02/06/2002 | EP1178092A1 (Meth) acrylic ester binders from glycolyzed aromatic polyesters |
| 02/06/2002 | EP1178043A1 Method for storing quaternary ammonium salt |
| 02/06/2002 | EP1178031A1 Process for the preparation of organic compounds with manganese catalysts or the like |
| 02/06/2002 | EP1178026A1 Processes for producing oxide with higher oxidation than alcohol |
| 02/06/2002 | EP1177830A2 Reaction method using heterogeneous catalyst and reaction apparatus therefor |
| 02/06/2002 | EP1177197A2 Polyamines and their use in therapy |
| 02/06/2002 | EP1177164A1 A process for the purification of diacerein |
| 02/06/2002 | EP1177042A1 Titanium-containing catalyst composition and processes therefor and therewith |
| 02/06/2002 | EP0944574B1 Method for producing (meth)acrylic acid esters |
| 02/06/2002 | EP0925271B1 Process for the preparation of derivatives of fatty acids |
| 02/06/2002 | EP0888364B1 Process to prepare a multidentate phosphite compound |
| 02/06/2002 | EP0772598B1 Preparation of heterocyclic- and carbocyclic-substituted benzoic acids |
| 02/06/2002 | CN1334794A Process for preparation of methyl p-vinylbenzoate and p-vinyl benzoic acid, and their use in latex compositions |
| 02/06/2002 | CN1334791A Method for carbonylation of lower alkyl alcohols |
| 02/06/2002 | CN1334790A Iridium catalyst for carbonylation of lower aliphatic alcohols |
| 02/06/2002 | CN1334789A Method for carbonylation of lower aliphatic alcohols |
| 02/06/2002 | CN1334144A Catalyst composition and preparing process thereof |
| 02/06/2002 | CN1078882C Process for continuous production of diaryl carbonates |