| Patents for C07B 61 - Other general methods (69,072) |
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| 09/22/2004 | CN1167671C N-acylamino-acid ester and N-acylamino-acetal preparing process |
| 09/22/2004 | CN1167666C Process for producing diamino-diphenyl methane and its high-grade homologen |
| 09/22/2004 | CN1167665C Process for preparing 4-aminodiphenylamines |
| 09/22/2004 | CN1167657C Process for producing mixture contg. cyclododecanone and cyclododecanol |
| 09/22/2004 | CN1167655C Process for production of perfluoroalkadienes |
| 09/22/2004 | CN1167654C Continuous method for producing propargyl chloride |
| 09/22/2004 | CN1167652C Process to alkylate aromatic with dilute stream comprising propylene and ethylene |
| 09/22/2004 | CN1167651C Improved aromatic alkylation process |
| 09/22/2004 | CN1167500C Process for removing ionizable species from catalyst surface to improve catalytic properties |
| 09/21/2004 | US6794553 Process for the telomerization of a conjugated diene, catalyst and bidentate ligand useful therein |
| 09/21/2004 | US6794552 Formed by impregnating alumina with melted metal component, drying, then calcining |
| 09/21/2004 | US6794549 Reacting chlorobenzene, with sulfuric acid, phosphoric acid, nitric acid, and water to form nitrochlorobenzene, wherein waste acid produced is reconcentrated and recycled into the nitration reaction |
| 09/21/2004 | US6794548 Method of producing 4,4′-biphenol |
| 09/21/2004 | US6794547 Reaction of a phenol compound with a dialkyl carbonate; solvent-free at a pressure of .93 x 105-1.07 x 105 pa, at a temperature of 100-200 degrees c., in the presence of an alkaline carbonates catalyst |
| 09/21/2004 | US6794546 Reaction of corresponding oh, sh or nh compound with an acetylene in liquid phase in presence of basic alkali or alkaline earth metal compounds |
| 09/21/2004 | US6794544 Method for the preparation of tetrahydrobenzothiepines |
| 09/21/2004 | US6794542 Method for the preparation of enantiomerically enriched compounds |
| 09/21/2004 | US6794541 Thiourea and urea liquid-phase combinatorial libraries: synthesis and apoptosis induction |
| 09/21/2004 | US6794540 Process for the preparation of sorbic acid |
| 09/21/2004 | US6794539 Method for producing multiple-phase multi-metal oxide materials |
| 09/21/2004 | US6794535 Reacting a olefin with monocarboxylic acid in vapor phase using heteropolyacid catalyst |
| 09/21/2004 | US6794534 Synthesis of functionalized and unfunctionalized olefins via cross and ring-closing metathesis |
| 09/21/2004 | US6794532 Hydrogenation of prochiral ketones |
| 09/21/2004 | US6794530 Process for making γ-alkoxyamines |
| 09/21/2004 | US6794525 Optically active chiral diphosphine ligands |
| 09/21/2004 | US6794521 Catalyzing the nitrating reaction with thiophene and nitric acid in the presence of a solid acid catalyst montmorillonite clay |
| 09/21/2004 | US6794515 Synthesis of 2-alkylcysteine via substituted thiazoline amide |
| 09/21/2004 | US6794512 Antiinflammatory agents; cyclooxygenase inhbitors; anticancer agents; autoimmune disease |
| 09/21/2004 | US6794458 Azlactone-functional hydrophilic coatings and hydrogels |
| 09/21/2004 | US6794332 Highly selective shell impregnated catalyst of improved space time yield for production of vinyl acetate |
| 09/21/2004 | US6794325 Crystalline lithium-modified clays; esterification catalysts that selectively convert aldehyde to glycol monoester |
| 09/21/2004 | US6794052 Polymer arrays from the combinatorial synthesis of novel materials |
| 09/21/2004 | CA2319587C Method and apparatus for chemical and biochemical reactions using photo-generated reagents |
| 09/21/2004 | CA2291640C Improved hydrocyanation process |
| 09/21/2004 | CA2211133C Process for preparing 2-trifluoromethoxy-aniline |
| 09/21/2004 | CA2186896C Integrated chemical synthesizers |
| 09/21/2004 | CA2121020C Process to prepare amino carboxylic acid salts |
| 09/21/2004 | CA2047989C Multilayer reverse osmosis membrane of polyamide-urea |
| 09/16/2004 | WO2004078701A1 Bis(3-amino-4-hydroxyphenyl)adamantane derivatives and process for production thereof |
| 09/16/2004 | WO2004078696A1 Production processes of lower aliphatic carboxylic acid alkenyl esters and alkenyl alcohol |
| 09/16/2004 | WO2002028833A3 Process for the synthesis of 2,2,6,6-tetramethyl-4-oxopiperidine |
| 09/16/2004 | US20040181100 High productivity bisphenol-a-catalyst |
| 09/16/2004 | US20040181095 Hydrogenation of dinitriles with iron oxide, aluminum, silicon, zirconium, titanium, vanadium or manganese |
| 09/16/2004 | US20040181092 Controlling isomer distribution using modified zeolite for shape selectivity |
| 09/16/2004 | US20040181090 Apparatus for oxidation of gasses to form acrylic acid compounds |
| 09/16/2004 | US20040181088 Production of lower aliphatic carboxylic acid ester |
| 09/16/2004 | US20040181085 Mixed metal oxide catalyst for producing nitriles from nitrates and unsaturated compounds |
| 09/16/2004 | US20040181084 Hydrothermally synthesized catalysts comprising a mixed metal oxide are utilized to produce unsaturated carboxylic acids by the vapor phase oxidation of an alkane, or an alkene |
| 09/16/2004 | US20040181083 Method for producing partial oxidation products and/or partial ammoxidation products of at least one olefinic hydrocarbon |
| 09/16/2004 | US20040181082 Palladium catalyst and processes for using the same |
| 09/16/2004 | US20040181065 Process for preparing 2-amino-4-(4-fluorphenyl) -6-alkylpyrimidine-5-carboxylate |
| 09/16/2004 | US20040180967 A physiologically-hydrolysable and acceptable amide of the compound of N,N'-bis(3-aminopropylbenzene-1,4-diamine and an acid;advantage being the anti-alcoholism activity lasts for some time after the treatment period, allowing a decrease in the dose, or a total cure; side effect reduction |
| 09/16/2004 | DE10309954A1 Production of aromatic carbonate comprises reaction of aromatic hydroxyl compound with carbon monoxide and oxygen in presence of catalyst system with preheating of at least portion of reaction mixture prior to reaction |
| 09/16/2004 | DE10233022B4 Verfahren zur Lösung von Aufgaben der adaptiven Chemie Methods for the solution of problems in adaptive chemistry |
| 09/15/2004 | EP1457546A2 Synthetic transportation fuel and method for its production |
| 09/15/2004 | EP1457496A1 high density immobilization of nucleic acids |
| 09/15/2004 | EP1457477A1 Process for producing fluoroalkyl iodide |
| 09/15/2004 | EP1457476A1 Selective hydrogenation of cyclododecatriene to cyclododecene |
| 09/15/2004 | EP1457259A1 Photocatalyst |
| 09/15/2004 | EP1456657A1 Tagged microparticle compositions and methods |
| 09/15/2004 | EP1456322A1 Glycerin triester plasticizer |
| 09/15/2004 | EP1456204A1 Triazolo-quinolin derivatives useful as adenosine receptor ligands |
| 09/15/2004 | EP1456194A1 Method of making trimethylene carbonate |
| 09/15/2004 | EP1456189A1 Benzothia(dia)zine derivatives and their use as ampa modulators |
| 09/15/2004 | EP1456183A2 Process for preparing 1-(carboxymethyl)-and 1-(aminocarbonyl)-pyrimidin-4-one derivates |
| 09/15/2004 | EP1456173A1 Transition-metal-catalyzed process for the conversion of alkenes to sterically hindered substituted n-alkoxyamines |
| 09/15/2004 | EP1456171A1 Substituted cyclohexane derivatives |
| 09/15/2004 | EP1456169A1 Process for preparing succinonitrile |
| 09/15/2004 | EP1456166A2 Alkyl-capped alkoxylated esters and compositions comprising same |
| 09/15/2004 | EP1456162A2 Method for the production of aldehydes |
| 09/15/2004 | EP1456161A1 Method for producing deoxybenzoins |
| 09/15/2004 | EP1456159A2 Method for the isolation of trimethylol propane from a reaction mixture |
| 09/15/2004 | EP1456158A2 Method for isomerizing allyl alcohols |
| 09/15/2004 | EP1456154A1 Process for the alkylation of aromatic compounds |
| 09/15/2004 | EP1456151A1 Method for forming a carbon-carbon or carbon-heteroatom linkage |
| 09/15/2004 | EP1455939A1 Zeolite catalysts for transalkylation of diisopropylbenzene |
| 09/15/2004 | EP1455935A2 Catalytic composition for the dehydrogenation of alkylaromatic hydrocarbons |
| 09/15/2004 | EP1455934A1 Method for isomerizing allyl alcohols |
| 09/15/2004 | EP1455933A1 Supported metal oxides as catalysts for aldol condensations |
| 09/15/2004 | EP1455931A1 Device and method for carrying out heterogeneously-catalysed reactive distillations in particular for the production of pseudoionone |
| 09/15/2004 | EP1368338A4 Method of preparing lansoprazole and its intermediate |
| 09/15/2004 | EP1330424B1 Method for the hydrogenation of aromatics by means of reactive distillation |
| 09/15/2004 | EP1290225A4 Method of producing a dna library using positional amplification |
| 09/15/2004 | EP1289920B1 Method for the production of acrolein or acrylic acid or the mixture thereof from propane |
| 09/15/2004 | EP1274686A4 Process for preparing 2-(4-chlorobenzolamino) -3- 2(1h) -quinolinon-4-yl]proprionic acid |
| 09/15/2004 | EP1257531B1 Method for the preparation of carbothioic acids |
| 09/15/2004 | EP1254135B1 Aminoheterocyclylamides as pesticides and antiparasitic agents |
| 09/15/2004 | EP1194227B1 Preparation and use of ionic liquids in microwave-assisted chemical transformations |
| 09/15/2004 | EP1181263B1 Treatment of a composition comprising a trimethylolalkane bis-monolinear formal |
| 09/15/2004 | EP1173405B1 Synthesis of n4, n4' -diphenyl-n4, n4' -di-m-tolyl-biphenyl-4,4'-diamine from an unsymmetrical amine |
| 09/15/2004 | EP1169311A4 Oxazole and thiazole combinatorial libraries |
| 09/15/2004 | EP1140887B1 Phase transfer catalyzed method for preparing oxybisphthalic compounds |
| 09/15/2004 | EP1070044B1 Reducing the coloration of aromatic diamines |
| 09/15/2004 | EP1032708A4 Nucleic acid ligands of tissue target |
| 09/15/2004 | EP1024896B1 Process for regeneration of carbon-supported, rhenium-containing catalysts |
| 09/15/2004 | EP0914307B1 Enzymatically removable linkers for solid phase synthesis |
| 09/15/2004 | CN1529696A Method for preparing CETP inhibitors |
| 09/15/2004 | CN1529689A Method for producing acrylic acid by heterogeneously catalysed gas phase oxidation of propene with molecular oxygen in reaction zone |
| 09/15/2004 | CN1529687A Method for producing cumene |
| 09/15/2004 | CN1529685A Improved metal-ligand complex catalyzed processes |