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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08/01/2002 | US20020102380 Ionic compounds in which the anionic load has been delocalized; ionic conducting materials, electronic conducting materials, colorant, and the catalysis of various chemical reactions including polymerization |
08/01/2002 | DE10103244A1 Übergangsmetallkomplexe mit Protonenschwämmen als Liganden Transition metal complexes with proton sponges as ligands |
08/01/2002 | CA2435773A1 Transition metal complexes with proton sponges as ligands |
08/01/2002 | CA2433146A1 Decomposition of fluorine containing compounds |
07/31/2002 | EP0938459B1 Process for preparing aromatic olefins by using palladaphosphacyclobutanes as catalysts |
07/25/2002 | WO2002057199A1 Process for a homogeneously catalyzed c-c coupling reaction |
07/24/2002 | EP1224964A1 Method and device for processing pfc |
07/24/2002 | CN1359883A Process for synthesizing broad-band double-photon absorbing molecule in dual-conjugation system |
07/17/2002 | EP1222181A1 Method for preparing a benzofuran or benzothiophene compound |
07/16/2002 | US6420584 Deprotonation using alkyl- or arylmetal compounds or metal hydrides in the presence of a catalytic amount of a secondary metal amide. |
07/11/2002 | US20020090337 Synthesis of zeolites |
07/09/2002 | US6417357 Coupling reactions with palladium catalysts |
07/04/2002 | US20020087030 Reacting a 6-membered aromatic ring with 1,4- position ester or benzylic OH groups with a second aromatic in a palladium catalyzed cross-coupling; electroluminescence |
07/03/2002 | EP1219324A2 Method for elimination of halogenated and non halogenated waste |
07/02/2002 | US6414173 Hypervalent silane and siloxane derivatives and the use thereof |
06/27/2002 | WO2002026381A3 Ionic liquids and their use |
06/27/2002 | US20020082371 Forming reaction mixture, free of carboxylic acid-containing monomers and their salts, containing ethylenically unsaturated monomers and free-radical initiator, continuously passing reaction mixture through heated zone to form oliogmer |
06/26/2002 | EP1216996A2 Method to synthesise biphenylyl derivatives |
06/26/2002 | EP1216216A1 Method for the friedel-crafts alkylation of organic compounds |
06/20/2002 | US20020077250 Process for preparing aryl compounds |
06/18/2002 | CA2054816C Aromatic alkylation process |
06/13/2002 | US20020070127 Catalyst reactor for processing hazardous gas using non-thermal plasma and dielectric heat and method threreof |
06/12/2002 | EP1212268A1 Catalyst for pauson-khand reaction |
06/12/2002 | EP0993463A4 Alkene borates and a process for covalently coupling organic compounds |
06/11/2002 | US6403802 Use of catalyst system comprising nickel, palladium, or platinum and imidazoline-2-ylidene or imidazolidine-2-ylidene in amination reactions |
06/11/2002 | US6403801 Use of a catalyst system comprising nickel, palladium, or platinum and imidazoline-2-ylidene of imidazolidine-2-ylidene in suzuki coupling reactions |
06/04/2002 | US6399835 Process for electrophilic aromatic substitution |
06/04/2002 | US6399779 Aryl borates |
05/28/2002 | US6395367 Electroconductivity |
05/23/2002 | US20020062046 Alkylation and acylation reactions |
05/22/2002 | EP1206318A1 Perfluorosulfonylmethide compounds; use thereof for carbon-carbon bond formation |
05/22/2002 | EP1053215B1 Methods for preparing macrocyclic products by ring-closing diine metathesis |
05/22/2002 | CN1349853A Lactone preparing catalyst and lactone preparing process |
05/21/2002 | US6392111 Reacting aromatic compound with olefin |
05/16/2002 | US20020058837 2,2 (Diarlyl) Vinylphosphine compound, palladium catalyst thereof, and process for producing arylamine, diaryl, or arylalkyne with the catalyst |
05/09/2002 | US20020053220 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 |
05/07/2002 | US6384292 Method for decomposition of chemical compounds |
05/07/2002 | US6382537 Using alkali metal, alkaline-earth metal, aluminum or iron as reducing agent and activated hydrogen |
05/02/2002 | WO2002000577A3 Method for coupling organic compounds |
05/02/2002 | WO2002000574A3 Catalysis using phosphine oxide and sulfoxide compounds |
05/02/2002 | US20020052535 Method of alkylating aromatic hydrocarbon |
05/02/2002 | EP1201650A2 Ionic malonitril derivatives and their uses |
05/02/2002 | DE10150944A1 Catalyst for alkylation of aromatic compounds with olefin, involves reaction on a heterogeneous supported catalyst with a low bulk density, consisting of molybdenum oxide or tungsten oxide on an oxide support material |
05/02/2002 | DE10052462A1 New diaryl-anellated bicyclo phosphorus, arsenic and antimony compounds are used as hydroformylation, hydrocyanation, carbonylization, hydrogenation, polymerization or metathesis catalyst or ligand in metal complex catalyst |
04/25/2002 | US20020049359 Production of alkylated aromatic compounds using dealuminated catalysts |
04/25/2002 | DE10051316A1 Verfahren zur Herstellung von mono-, bi- oder polyfunktionellen Biarylen Process for the preparation of mono-, bi- or polyfunctional biaryls |
04/24/2002 | EP1199292A1 Process for the production of mono-, bi- or polyfunctional biaryls |
04/23/2002 | US6375912 Decomposition by contact with solution of sodium, potassium, and lithium; ammonia; and weak acid; ionization, protonation |
04/11/2002 | DE10047484A1 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 |
04/10/2002 | EP0944569B1 Polymerizable biaryls, method for the production and use thereof |
04/09/2002 | US6369265 Heterocoupling reaction, mixing in a liquid an aryl halide, bonding to aromatic rings, grignard reaction, metal compound and heterocyclic carbene |
04/09/2002 | US6369243 Acid catalyst |
04/09/2002 | US6369223 Using catalyst complex |
04/04/2002 | WO2002026665A2 Method for producing aryl compounds |
04/04/2002 | WO2002026381A2 Ionic liquids and their use |
04/04/2002 | WO2002010178A8 Adamantyl groups containing phosphane ligands, the production and use thereof in catalytical reactions |
04/02/2002 | US6365068 Heterocyclic aromatic anion salts, and their uses as ionic conducting materials |
03/27/2002 | EP0915997B1 Process for preparing solvent-stabilised metal colloids and substrate-immobilised metal clusters |
03/26/2002 | US6362380 Preparation of nitrobiphenyls |
03/26/2002 | US6362357 Use a catalyst system comprising nickel palladium or platinum and imidazoline-2-ylidene or imidazolidine-2-ylidene in stille coupling reactions |
03/21/2002 | US20020033377 Replacement of fluorocarbons with hydrogen; decomposition |
03/20/2002 | EP1187674A2 Reducing fischer-tropsch catalyst attrition losses in high agitation reaction systems |
03/19/2002 | US6359132 Aminomethylation of tocopherols |
03/14/2002 | WO2002020433A1 Method for carrying out cc-coupling reactions |
03/14/2002 | US20020032339 Aryl borates |
03/13/2002 | EP1186583A1 Process for carrying out C-C coupling reactions |
03/06/2002 | EP1184076A1 Polymer-supported lewis acid catalyst |
03/06/2002 | EP1121365A4 Organoboron derivatives and process for coupling organic compounds |
02/27/2002 | EP0999878B1 Method for eliminating halogenated and non halogenated waste |
02/26/2002 | CA2026599C Process for producing enyne derivatives |
02/19/2002 | US6348551 Selective olefin metathesis of bifunctional or polyfunctional substrates in compressed carbon dioxide as reaction medium |
02/14/2002 | WO2001066248A3 C-c and c-n coupling catalyst comprising transition metal and carbene |
02/14/2002 | US20020018747 Ultrastable porous aluminosilicate structures |
02/14/2002 | DE10037390A1 Verfahren zur Herstellung von olefinsubstituierten Aromaten oder Heteroaromaten Process for the preparation of olefin-substituted aromatics or heteroaromatics |
02/12/2002 | CA2351999C Intermediates for producing enyne derivatives |
02/07/2002 | WO2002010178A1 Adamantyl groups containing phosphane ligands, the production and use thereof in catalytical reactions |
02/07/2002 | WO2002010093A1 Method for producing olefin-substituted aromatic or heteroaromatic compounds |
02/07/2002 | US20020016512 Coupling aryl or heteroaryl chloride and aryl or heteroaryl boronic acid with polar aprotic solvent in presence of base and hetergeneous palladium catalyst |
02/07/2002 | US20020016489 Alkene borates and a process for covalently coupling organic compounds |
02/07/2002 | US20020016473 Enantioselectivity of alpha,beta-unsaturated aldehydes |
02/07/2002 | DE10037961A1 Neue Phosphanliganden, deren Herstellung und ihre Verwendung in katalytischen Reaktionen New phosphine ligands, their preparation and their use in catalytic reactions |
02/06/2002 | EP0925271B1 Process for the preparation of derivatives of fatty acids |
01/31/2002 | US20020013507 Method and apparatus for converting both halogens in organic halides and organic compounds to inorganic substances |
01/31/2002 | US20020013475 Catalyst for unsaturated carbonyl compounds |
01/30/2002 | CN1333777A Organoboron derivatives and process for coupling organic compounds |
01/24/2002 | WO2002006187A1 Method for preparing a polyaromatic compound |
01/24/2002 | US20020009650 High electroconductivity |
01/23/2002 | EP0970028B1 Method for synthesising aromatically substituted olefins |
01/17/2002 | WO2002004398A1 Process for preparing a cyclopropane |
01/16/2002 | EP1171406A1 Method of producing biaryls |
01/15/2002 | US6339157 Synthesis of carboxamides from the catalyzed reaction of aldehydes and amines |
01/10/2002 | US20020004602 Asymmetric cycloaddition reactions |
01/10/2002 | DE10031381A1 Verfahren zur Kupplung von organischen Verbindungen A process for the coupling of organic compounds |
01/10/2002 | DE10031380A1 Verfahren zur Übertragung von Alkyliden-Gruppen auf organischen Verbindungen Method for transmission of alkylidene groups on organic compounds |
01/03/2002 | WO2002000590A1 Synthesis of functionalized and unfunctionalized olefins via cross and ring-closing metathesis |
01/03/2002 | WO2002000577A2 Method for coupling organic compounds |
01/03/2002 | WO2002000576A1 Method for transferring alkylidene groups to organic compounds |
01/03/2002 | WO2002000574A2 Catalysis using phosphine oxide and sulfoxide compounds |
01/03/2002 | WO2002000340A1 PROCESS FOR REGENERATING Pd CATALYSTS |
01/03/2002 | CA2740931A1 Catalysis using phosphine oxide and sulfoxide compounds |