| Patents for C07B 37 - Reactions without formation or introduction of functional groups containing hetero atoms, involving either the formation of a carbon-to-carbon bond between two carbon atoms not directly linked already or the disconnection of two directly linked carbon atoms (2,877) |
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| 01/21/2003 | US6509507 Polymerizable biaryls, process for their preparation and their use |
| 01/15/2003 | CN1391500A Ex situ solid-state phosphorus activation of crystalline porous silicates |
| 01/14/2003 | US6506944 Self metathesis or cross metathesis of specified olefin compounds in presence of homogenous catalyst comprising ruthenium compounds or ruthenium complexes |
| 01/14/2003 | US6506925 Alkene borates and a process for covalently coupling organic compounds |
| 01/14/2003 | US6506517 Surface modified carbonaceous materials |
| 01/14/2003 | US6506286 Reactant, compound and process for the perfluoroalkylation of a nucleophile, and the derivatives obtained |
| 01/09/2003 | US20030009046 Preparation of preparing substituted indanones |
| 01/09/2003 | US20030007904 Catalyst multilayer structure on porous support |
| 01/08/2003 | EP1272444A1 Production of alkylated aromatic compounds using dealuminated catalysts |
| 01/08/2003 | EP0889867B1 Process for the manufacture of fluorine-substituted hydrocarbons |
| 01/07/2003 | US6504070 Using catalyst comprising iridium compound and ligand to selectively position alkyl chain on aromatic ring |
| 01/07/2003 | US6503463 Applying electromagnetic wave via generator to waste chemicals; selectively heating, decomposing and purging |
| 01/02/2003 | EP1270582A1 Triphenylphosphine derivative, production process therefor, palladium complex thereof, and process for producing biaryl derivative |
| 01/02/2003 | EP1270535A2 Method to synthesise substituted aromatic compounds |
| 01/02/2003 | EP1268485A1 Method for the 1,3 dipolar cycloaddition of organic compounds in a microreactor |
| 12/31/2002 | US6500956 Method for the catalytic production of substituted bipyridyl derivatives |
| 12/26/2002 | US20020198423 Convenient and efficient suzuki-miyaura cross-coupling catalyzed by a palladium/diazabutadiene system |
| 12/26/2002 | US20020198422 Reacting an alkylatable compound with an alkylation agent over a solid acid alkylation catalyst to form an alkylate; regenerating catalyst under mild regeneration conditions in the presence of hydrogen and hydrocarbon |
| 12/26/2002 | US20020198421 Alkylatable compound is reacted with an alkylation agent in the presence of a solid acid alkylation catalyst to form an alkylate; catalyst is regenerated; proceduer is performed in an apparatus comprising a series reactors |
| 12/26/2002 | US20020198102 Process for treating dioxin-containing exhaust gas and composite catalyst composition for inhibiting generation of dioxin |
| 12/19/2002 | WO2002100808A2 Continuous process for the alkylation of hydrocarbons |
| 12/19/2002 | WO2002100807A1 Process for the catalytic alkylation of hydrocarbons |
| 12/19/2002 | WO2002100802A2 Fluorous triphase and other multiphase systems |
| 12/19/2002 | US20020193604 Aryl borates |
| 12/18/2002 | EP1265699A1 Method for carrying out a metathesis reaction of unsaturated organic compounds |
| 12/12/2002 | US20020187098 Prepared using n cationic structure directing agent, such an ammonium or phosphonium salt; acid catalysts for fluidized bed catalytic cracking and the hydrocracking of petroleum oils |
| 12/11/2002 | EP1263735A1 Acid addition salts of imidazolidinones as reaction catalysts |
| 12/11/2002 | EP1117668B1 Fluorous phosphines and process for their preparation |
| 12/11/2002 | CN1384771A Reducing fischer-tropsch catalyst attrition losses in high agition reaction systems |
| 12/10/2002 | US6492539 Preparation of preparing substituted indanones |
| 12/10/2002 | US6490887 Decomposing action of cao and far-infrared rays emitted by quartz porphyry act on pcb oil, and the pcb oil is chemically converted to produce a powder containing a metal salt |
| 12/05/2002 | US20020183516 Cross-coupling reaction of organosilicon nucleophiles |
| 12/05/2002 | US20020182144 Acid catalyst; fluidized beds; catalytic cracking |
| 12/05/2002 | US20020182143 Acid catalyst; fluidized beds; catalytic cracking |
| 12/05/2002 | DE10220549A1 New Grignard, organomanganese, organozinc and organic halogen compounds are used in the preparation of decalin, diphenyl, diphenylethane and diphenylethene compounds, used in liquid crystal displays |
| 12/03/2002 | US6489258 Synthesis and application of vapor grafted porous materials |
| 11/27/2002 | EP0934236B1 Process for the preparation of substituted aromatic compounds |
| 11/27/2002 | CN1382133A Method for preparing benzofuran or benzothiophene compound |
| 11/20/2002 | EP1257519A1 Chemical transformation of substrates using nonmetallic, organic catalyst compositions |
| 11/20/2002 | EP1257362A1 Catalyst, method of making, and reactions using the catalyst |
| 11/20/2002 | EP1257361A1 PHOSPHOR, ARSENIC AND ANTIMONY COMPOUNDS BASED UPON DIARYL-ANELLATED BICYCLO 2.2.N! PARENT SUBSTANCES AND CATALYSTS CONTAINING SAME |
| 11/20/2002 | EP0891227B1 Alkaline earth metal containing small pore non-zeolitic molecular sieve catalysts and use thereof in oxygenate conversion |
| 11/19/2002 | US6482376 Process for the catalytic removal of polycyclic aromatic nitro, nitroso and/or amino compounds |
| 11/13/2002 | EP1255715A1 Method for preparing a polyaromatic compound |
| 11/07/2002 | WO2002026665A3 Method for producing aryl compounds |
| 11/06/2002 | EP1254091A1 Method for functionalising a double bond |
| 10/31/2002 | WO2002085838A1 Copper-catalyzed formation of carbon-heteroatom and carbon-carbon bonds |
| 10/31/2002 | DE10121105A1 Preparation of aryl compounds for use as liquid crystal materials or intermediates, by adding Grignard reagent to mixture of substituted aryl compound and nickel catalyst |
| 10/30/2002 | EP1105359B1 Solid phase synthesis of compounds by carbon-carbon bond forming mitsunobu reactions |
| 10/23/2002 | EP1250300A1 Alkylation process |
| 10/23/2002 | EP1064243B1 Coupling reactions with palladium catalysts |
| 10/23/2002 | EP1027109B1 Method for reductive dehalogenation of halogen-organic substances |
| 10/17/2002 | US20020150517 Process and apparatus for treating gas containing fluorine-containing compounds and CO |
| 10/15/2002 | CA2062560C Improved catalytic process for selective alkylation of aromatic hydrocarbons |
| 10/10/2002 | WO2002079212A1 Phosphonium phosphinate compounds and their preparation |
| 10/10/2002 | WO2002079139A1 Conjugated unsaturated glyceride mixtures and a method for producing the same |
| 10/10/2002 | CA2442106A1 Conjugated unsaturated glyceride mixtures and a method for producing the same |
| 10/09/2002 | EP0975622B1 Selective olefin metathesis of bifunctional or polyfunctional substrates in compressed carbon dioxide as reaction medium |
| 10/03/2002 | WO2002076382A2 Preparation of polyaryl carboxylic acids |
| 10/03/2002 | CA2442823A1 Preparation of polyaryl carboxylic acids |
| 10/02/2002 | EP0937014B1 Process for the perfluoroalkylation of substances having terminal unsaturation |
| 10/01/2002 | US6458985 Use of compressed CO2 in chemical reactions |
| 10/01/2002 | US6458978 Fluorous phosphines and process for their preparation |
| 09/30/2002 | CA2343456A1 Novel phosphonium phosphinate compounds and their methods of preparation |
| 09/26/2002 | US20020137978 Using as catalyst ruthenium or osmium carbene complexes containing an imidazolidine ligand |
| 09/26/2002 | US20020137974 Catalysis using phosphine oxide and sulfoxide compounds |
| 09/24/2002 | US6455720 2,2(diarlyl)vinylphosphine compound, palladium catalyst thereof, and process for producing arylamine, diaryl, or arylalkyne with the catalyst |
| 09/19/2002 | WO2002072511A1 'convenient and efficient suzuki-miyaura cross-coupling catalyzed by a palladium/diazabutadiene system' |
| 09/19/2002 | US20020131930 Steam stability; can be used as catalysts for hydrocarbon conversions, including the fluidized bed catalytic cracking and the hydrocracking of petroleum oils, and other reactions of organic compounds |
| 09/19/2002 | US20020130030 Method of decomposing halogenated aliphatic hydrocarbon compounds or aromatic compounds and apparatus to be used for the same as well as method of clarifying exhaust gas and apparatus to be used for the same |
| 09/18/2002 | EP1240122A1 Metathesis process for converting short chain olefins to longer chain olefins |
| 09/18/2002 | EP0923525B1 Process for preparation of branched fatty acids |
| 09/17/2002 | US6452060 Method to prepare cyclopropenes |
| 09/12/2002 | WO2002070119A1 Reaction system of organic substance employing supercritical fluid or sub-critical fluid |
| 09/12/2002 | US20020128478 Heck coupling reaction using heterogeneous palladium catalysts to activate aryl halides(phenyl, naphthyl, anthracenyl or phenanthrenyl substituted with one to three substituent) with an olefin in presence of a base and a solvent |
| 09/11/2002 | EP1237839A2 Process for producing 3-bromobenzoyl halides |
| 09/11/2002 | EP0837848B1 4-aryl-1-phenylalkyl-1,2,3,6-tetrahydropyridines having neurotrophic and neuroprotective activity |
| 09/06/2002 | WO2002068114A1 Method for treatment of hazardous fluid organic waste materials |
| 09/04/2002 | EP1235764A1 Catalysis using phosphine oxide compounds |
| 09/04/2002 | CN1090182C Process for preparation of 5-substituted 2-chloropyridines |
| 09/03/2002 | US6444606 Supported catalyst system, method for the production and use thereof in olefin polymerization |
| 08/29/2002 | DE10107227A1 Verfahren zur Herstellung von 4-substituierten 2-Alkyl- und 2-Alkoxylbiphenylen A process for the preparation of 4-substituted 2-alkyl and 2-Alkoxylbiphenylen |
| 08/27/2002 | US6440895 Catalyst, method of making, and reactions using the catalyst |
| 08/22/2002 | US20020115880 Process for preparing 4-substituted 2-alkylbiphenyls and 2-alkoxylbiphenyls |
| 08/21/2002 | EP1233009A2 Method for production of 4-substituted 2-alkylbiphenyls and 2-alcoxybiphenyls |
| 08/21/2002 | EP1127060A4 Hydroboronation process |
| 08/20/2002 | US6436868 Composite catalyst composition for inhibiting generation of dioxin |
| 08/15/2002 | US20020111448 Continuous polymerization process and products therefrom |
| 08/15/2002 | US20020110506 Decomposition processing apparatus for PCB |
| 08/14/2002 | EP0986541A4 Process for covalently coupling organic compounds utilizing diboron derivatives |
| 08/14/2002 | CN1364097A Method and device for processing PFC |
| 08/13/2002 | US6433230 Using basic catalyst |
| 08/08/2002 | US20020107426 In presence of palladium catalyst; useful in producing chemical intermediates for pharmaceuticals, optical brightening agents and agrochemicals |
| 08/07/2002 | EP1229014A1 Purification process for arylcarboxylic acids |
| 08/07/2002 | EP1229001A1 Synthesis of zeolites |
| 08/07/2002 | EP1228800A1 Process and apparatus for treating gas containing fluorine-containing compounds and CO |
| 08/07/2002 | CN1088623C Silicon-containing catalyst for use in hydrocarbon conversion reactions |
| 08/01/2002 | WO2002059134A1 Transition metal complexes with proton sponges as ligands |
| 08/01/2002 | WO2002058824A1 Decomposition of fluorine containing compounds |
| 08/01/2002 | US20020103409 Method and apparatus for decomposing pollutant |