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Organic compounds -- part of the class 532-570 series July category listing 07/11

20110184189 - Process for the preparation of n-(1-benzo[b]thien-2-ylethyl)-n-hydroxyurea: A method of preparation of N-(1-benzo[b]thien-2-ylethyl)-N-hydroxyurea of formula (I) with the use of a reaction of 1-(benzo[b]thien-2-yl)-ethanol of formula (II) with hydroxyurea of formula (III) in organic solvents, organic acids, their mixtures or in mixtures thereof with water, being catalyzed by strongly acidic cation exchangers or various hydrogen sulphates.... Agent:

20110184190 - Compounds useful in the synthesis of halichondrin b analogs: In general, the invention features compounds useful for the synthesis of analogs of halichondrin B, such as eribulin or pharmaceutically acceptable salts thereof, e.g., eribulin mesylate. Exemplary compounds are of formula (I), (II), or (III):... Agent: Eisai R&d Management Co., Ltd.

20110184191 - Two-zone fluidised-bed reactor:

20110184192 - Prostaglandin synthesis and intermediates for use therein: This compound can be reacted with a lower alkyl aluminum compound to open the dioxalane ring and reduce the lactone to lactol, without over-reducing to diol. The resulting compound can be functionalized to insert chemical side groups of target prostaglandins, adding the required α-side chain and then the required ω-side... Agent: Alphora Research Inc.

20110184193 - Process for producing spiroglycol: In the production of spiroglycol by the reaction of pentaerythritol and hydroxypivalaldehyde in water in the presence of an acid catalyst, (A) a total content of amines and amine salts in hydroxypivalaldehyde is reduced to 1.5% by weight or lower; (B) seed crystals are added to the reaction system before... Agent:

20110184194 - Surfactant compositions and synthesis: Disclosed herein are environmentally benign surfactants including TPGS-550-M, TPGS-750-M and TPGS-1000-M that comprises of diesters composed of racemic α-tocopherol, MPEG-550, MPEG-750 and MPEG-1000, respectively, and a succinic acid fragment. Also disclosed are novel and efficient methods for their synthesis. The surfactants are designed as an effective nanomicelle-forming species for dissolution... Agent:

20110184195 - Process for the hydrogenolysis of furfuryl derivatives: The present invention relates to a process for the hydrogenolysis of a furfuryl derivative to 2-methylfuran derivative, comprising: (a) contacting under liquid phase conditions a solution of the furfuryl derivative in a solvent having a boiling point above the boiling point of furfuryl derivative with hydrogen in the presence of... Agent:

20110178312 - Hydrogenation of aluminum using a supercritical fluid medium: An apparatus and a method for controllably converting aluminum into alane. In the system of the invention, a reaction between aluminum and hydrogen to form alane is performed at temperatures below 100° C. using a supercritical fluid such as CO2 as a reaction medium, with the optional inclusion of a... Agent:

20110178313 - Polysiloxane compound and method of producing the same:

20110178314 - Process for preparing 2-alkyl-3-aroyl-5-nitro-benzofurans:

20110178315 - Process for the conversion of a crude glycerol, crude mixtures of naturally derived multicomponent aliphatic hydrocarbons or esters thereof to a chlorohydrin: A process for converting a crude glycerol, crude mixtures of naturally derived multihydroxylated-aliphatic hydrocarbons or esters thereof to a chlorohydrin, by contacting the crude glycerol, crude mixtures of naturally derived multihydroxylated-aliphatic hydrocarbons or esters thereof starting material with a source of a superatmospheric partial pressure of hydrogen chloride for a... Agent: Dow Global Technologies LLC

20110172445 - Novel antischistosomal agent: P

20110172446 - Methods and compositions for use in treating cancer: The invention provides methods and compositions for use in treating diseases associated with excessive cellular proliferation, such as cancer, and intermediates for the synthesis of such compositions.... Agent:

20110172447 - Method for preparing furanose compounds: e

20110172448 - Process for carrying out heterogeneously catalyzed reactions with high selectivity and yield: A cost effective process is presented for carrying out catalytic, in particular also exothermic, endothermic or autothermal reactions with optimum yield and selectivity. The system used is a wall-flow monolith which forces a flow from the inlet channel through the porous wall into the outlet channel by reciprocal closure of... Agent:

20110172449 - Process for the manufacture of dichloropropanol by chlorination of glycerol: Process for the manufacture of dichloropropanol in which glycerol is reacted with a chlorinating agent comprising hydrochloric acid in a liquid medium in equilibrium with a vapour phase and in which the condensation of a fraction exhibiting the composition of the vapour phase is prevented.... Agent: Solvay (societe Anonyme)

20110166366 - Novel chalcogenoxanthylium dyes for purging blood pathogens and for photodynamic therapy: Provided are chalcogenoxanthylium compounds which can effectively be used as sensitizers in photodynamic therapy, virucides in photodynamic antimicrobial chemotherapy and reversal agents of Pgp function in cancer cells. Further provided is a general method for the preparation of chalcogenoxanthylium compounds.... Agent:

20110166367 - Reactor temperature control using probability distribution: Embodiments of the present invention generally relate to temperature control of a reactor using probability distribution of temperature measurements. In one embodiment, a method of controlling a temperature of a chemical reaction includes injecting a reactant stream into a reactor and through a catalyst bed of the reactor. The reactant... Agent: Huntsman Petrochemical LLC

20110166368 - Method and system for obtaining solid reaction products from solutions: A process for recovering solid reaction products during partial oxidation of hydrocarbons in a liquid solvent as a reaction medium by multi-stage evaporative crystallization includes determining a final temperature of the multi-stage evaporative crystallization based on a melting point of the solvent. The pressure and temperature of the solvent is... Agent: Lurgi Gmbh

20110166369 - Process for purifying hydrogen chloride: Process for purifying hydrogen chloride, comprising at least one step of bringing said hydrogen chloride into contact with a scrubbing agent containing at least one chlorohydrin.... Agent: Solvay Sa