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Organic Compounds -- Part Of The Class 532-570 Series > Azo Compounds Containing Formaldehyde Reaction Product As The Coupling Component > Amino Nitrogen Containing (e.g., Urea, Sulfonamides, Nitrosamines, Oxyamines, Etc., And Salts Thereof) > Halogen Containing Halogen ContainingHalogen Containing patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.03/30/06 - 20060069294 - Solid-phase preparation of [18f] fluorohaloalkanes The invention relates to a process for the production of an [18F]fluorohaloalkane which comprises treatment of a solid support-bound precursor of formula (I): SOLID SUPPORT-LINKER-SO2—O—(CH2)nX (I) wherein n is an integer of from (1) to (7) and X is chloro, bromo or iodo; with 18F− to produce the [18F]fluorohaloalkane of ... 03/16/06 - 20060058559 - Methyl halide process A process is provided for the production of a methyl halide by reacting carbon monoxide, hydrogen, and hydrogen halide over a catalyst to give methyl halide and carbon dioxide. The reaction is carried out under anhydrous conditions by using a ratio of carbon monoxide to hydrogen of 2-2.5:1. The catalyst ... 02/23/06 - 20060041174 - Pentafluoroethane production method Process for the manufacture of pentafluoroethane, according to which tetrafluoroethylene is subjected to reaction with an organic nitrogenous base hydrofluoride at a temperature of greater than 100° C. and not exceeding 160° C. ... 02/16/06 - 20060036118 - Catalyst synthesis of halogenated compounds with catalyst regeneration with elemental halogen Catalysts such as antimony halides, which are useful in fluorination reactions involving hydrogen fluoride, may be reduced during the reaction and require regeneration. Regenerative oxidation is usually carried out by introducing elemental halogen, preferably fluorine or chlorine, into the reaction mixture. In accordance with the invention elemental halogen is prevented ... 02/16/06 - 20060036117 - Catalyst preparation processes, catalyst regeneration processes, halocarbon production processes, and halocarbon production systems Catalyst preparation and regeneration processes are provided that can include providing a catalyst comprising a first halogen and exposing the catalyst to a reagent comprising a second halogen different from the first halogen. Halocarbon production processes are provided that can include providing a first halocarbon and reacting a halogen exchange ... ### FreshPatents.com Support |