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Organic compounds -- part of the class 532-570 series August inventions list 08/09

20090216045 - Apparatus and methods for urea production: Apparatus and methods for producing urea are provided. In one or more embodiments, an apparatus for producing urea can include a first zone, which can include a first flow channel in fluid communication with a first tube disposed about a first end of a plurality of trays, a second flow... Agent: Christian N. Heausler Kellogg Brown & Root Llc

20090216046 - Selective acylation of 4-substituted-1,3-phenylenediamine: This invention is directed to a method of selectively acylating a compound of formula (II): (II), wherein: R1 is NO2, —N+R33, trihalomethyl, —CN, —SO3H, —CO2H, —CO2 R3, —CHO and —COR3, wherein R3 is C1-C6 alkyl, C1-C6 haloalkyl, C3-C12 cycloalkyl, C6-C12 aryl, C2-C9 heteroaryl, or C1-C9 heterocycloalkyl; comprising the step of... Agent: Fitzpatrick Cella (wyeth)

20090216047 - Purification process: i

20090209787 - Method of preparing chiral cyclic beta-aminocarboxamides: The present invention encompasses a process for preparing compounds of formula (1), wherein a compound of general formula (2) is reacted in the presence of a catalyst and a solvent under hydrogen pressure to form a compound of general formula (1) and wherein A and R1-R4 are defined as in... Agent: Michael P. Morris Boehringer Ingelheim Usa Corporation

20090209788 - Process for preparation of alkoxylated alkylamines/alkyl ether amines with peaked distribution: The present invention generally relates to a process for preparing alkoxylated alkylamines and/or alkyl ether amines. The process consists of two stages and utilizes a catalyst with a multiple-charge counterion. The alkoxylated alkylamines and alkoxylated alkyl ether amines prepared by the process possess the peaked ethoxylation distribution and contain less... Agent: Akzo Nobel Inc.

20090203940 - Method for preparing 4-[2-(dimethylamino)ethoxy]benzylamine as itopride-hydrocloride salt mediate: The present invention relates to a novel method for preparing an itopride-hydrochloride mediate of the formula 1, which is useful for digestive tract activator, and more particularly, the present invention provides with a method for preparing 4-[2-(dimethylamino)ethoxy]benzylamine of the formula 1, an itopride-hydrochloride mediate, whereby being capable of manufacturing in... Agent: Edwards Angell Palmer & Dodge LLP

20090203941 - Direct hydrocarbon amination: A process for aminating hydrocarbons comprises physically removing hydrogen from the reaction mixture.... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, P.C.

20090203940 - Method for preparing 4-[2-(dimethylamino)ethoxy]benzylamine as itopride-hydrocloride salt mediate: The present invention relates to a novel method for preparing an itopride-hydrochloride mediate of the formula 1, which is useful for digestive tract activator, and more particularly, the present invention provides with a method for preparing 4-[2-(dimethylamino)ethoxy]benzylamine of the formula 1, an itopride-hydrochloride mediate, whereby being capable of manufacturing in... Agent: Edwards Angell Palmer & Dodge LLP

20090203941 - Direct hydrocarbon amination: A process for aminating hydrocarbons comprises physically removing hydrogen from the reaction mixture.... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, P.C.

20090198087 - Method and device for providing a reducing agent precursor: A method for providing a reducing agent precursor includes heating a quasi-closed evaporator volume, delimited by a wall and at least partially filled with a solution of a reducing agent precursor, to a reserve temperature of the solution to produce an atmosphere of a vapor including at least one reducing... Agent: Lerner Greenberg Stemer LLP