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Matches 101 - 150 out of 9,586

Document Document Title
WO/2013/104317A1
Provided are a crystal form B of a compound having the structure as represented by formula I, and preparation method and use thereof. The X-ray powder diffraction (XRPD) chart of the crystal form B has characteristic peaks at the followi...  
WO/2013/104318A1
Disclosed are a crystal form A of a compound having the structure as represented by formula I, and preparation method and use thereof. The X-ray powder diffraction (XRPD) chart of the crystal form A has characteristic peaks at the follow...  
WO/2013/099623A1
As represented by formula (1), (1) when hydrolysis reaction of methyl laurate was performed by adding methyl laurate (2 mmol) and water (8 ml) to a pyrosulfuric acid ammonium salt catalyst (5 mol%) and heating the mixture to 60°C for 24...  
WO/2013/099553A1
Provided is a novel 2-fluorophenylpropionic acid derivative which has excellent anti-inflammatory/analgesic effects, while avoiding side effects such as gastrointestinal disorders, namely a 2-fluorophenylpropionic acid derivative represe...  
WO/2013/099109A1
This method for producing a polyoxyalkylene alkyl ether carboxylic acid or a salt thereof has an oxidation reaction step of oxygen oxidation of a polyoxyalkylene alkyl ether by supplying an oxygen-containing gas into a suspension or a so...  
WO/2013/093028A1
The invention pertains to a method for recovering lactic acid from an aqueous mixture comprising the steps of - providing an aqueous mixture comprising lactic acid and at least 5 wt. % dissolved magnesium chloride, based on the total wei...  
WO/2013/093047A1
The invention pertains to a method for manufacturing carboxylic acid comprising the steps of - subjecting an aqueous mixture comprising carboxylic acid and at least 5 wt. % dissolved magnesium chloride, to a forward extraction step using...  
WO/2013/085864A3
Described herein is an oligomer according to formula I: (I) wherein Y is an anionic group selected from the group consisting of: sulfates, carboxylates, phosphate, phosphonate, and sulfonate, wherein each X1, X2, and X3 are independently...  
WO/2013/076006A1
Novel derivatives of tris(2-hydroxyphenyl)methanes which have as functional groups polyalkoxy groups or polyalkoxy groups modified with terminal hydrophilic groups, the production of such compounds and the use thereof, in particular for ...  
WO/2013/068917A1
The present application relates to a process for the preparation of lactones by enzymatic oxidation of lactols. The lactones, produced thus may be useful for the synthesis of statins, including but not limited to, cerivastatin, pitavasta...  
WO/2013/058241A1
The present invention makes it possible to produce (R)-2-amino-2-ethylhexanol, which is useful as a pharmaceutical intermediate, easily and efficiently without complicated procedures. (R)-2-amino-2-ethylhexanol is produced by asymmetrica...  
WO/2013/056488A1
A phenoxyacetic acid derivatives synthesis method, comprising: after mixing the salt compound of phenol or methyl phenol with the salt compound of chloroacetic acid, adding the mixture to a solvent, and heating for reaction; acidifying w...  
WO/2013/051565A1
The present invention efficiently produces a fluorinated (poly)ether-containing carbonyl fluoride. In the presence of a bis(dialkylamino)methane represented by general formula (I) (wherein each of R1, R2, R3 and R4 is independently selec...  
WO/2013/050644A1
The invention relates to enantiomers of 2-hydroxy derivatives of fatty acids. The invention refers to the synthesis and purification of 2-hydroxy derivatives of fatty acids, and to the method for separating the enantiomers (or optical is...  
WO/2013/044176A3
This invention provides compounds, methods and compositions for the treatment of ischemic stroke, comprising the timely administration of doeosahexaenoic acid (DHA), a combination of DHA and aspirin, or a neuroprotective 10,17-dihydroxyl...  
WO/2013/044118A2
This invention relates to novel coumarin derivatives, formulations comprising same, and to methods of making and using these compounds and formulations, which are useful as repellents against insects and/or pests. The compounds also prev...  
WO/2013/044176A2
This invention provides compounds, methods and compositions for the treatment of ischemic stroke, comprising the timely administration of doeosahexaenoic acid (DHA), a combination of DHA and aspirin, or a neuroprotective 10,17-dihydroxyl...  
WO/2013/041501A1
The invention relates to a vanadium-antimony mixed oxide catalyst, to the preparation thereof and to a process for partial oxidation of alcohols to aldehydes using this catalyst. The catalyst consists of a catalytically active vanadium-a...  
WO/2013/044118A3
This invention relates to novel coumarin derivatives of formula (I) and formula (Ia), formulations comprising same, and to methods of making and using these compounds and formulations, which are useful as repellents against insects and/o...  
WO/2013/040068A2
The presently disclosed subject matter provides methods of preparing synthetic prostacyclin analogues, including Beraprost, either as racemic mixtures or as single stereoisomers. Also provided are novel synthetic intermediates for use in...  
WO/2013/040068A3
The presently disclosed subject matter provides methods of preparing synthetic prostacyclin analogues, including Beraprost, either as racemic mixtures or as single stereoisomers. Also provided are novel synthetic intermediates for use in...  
WO/2013/040227A3
The invention provides compounds of formulae (I), (II), (III), and (IV): and salts thereof, as well as pharmaceutical compositions comprising such compounds. The compounds are useful for treating cancers and Alzheimer's disease.  
WO/2013/035700A1
Disclosed is a heat-sensitive recording material which is provided with a supporting body, a heat-sensitive color development layer that is arranged on one surface side of the supporting body, and an intermediate layer that is arranged b...  
WO/2013/030692A1
The disclosures herein provide compounds of formula (I) or its pharmaceutical acceptable salts, as well as polymorphs, enantiomers, stereoisomers, solvates, and hydrates thereof. These salts may be formulated as pharmaceutical compositio...  
WO/2013/029446A1
The present invention relates to a spirobenzylamine-phosphine, preparation method therefor and use thereof. The compound has a structure represented by formula (I), wherein n = 0 to 3; R1, R2, R3, R4, R5, R6, R7, R8 and R9 have a value a...  
WO/2013/026784A1
The present invention relates to a process for recovering lactide from polylactide (PLA) or glycolide from polyglycolide (PGA), in which, in a first step, PLA or PGA is contacted with a hydrolysing medium and hydrolytically degraded to o...  
WO/2013/026737A9
The invention relates to a method for producing γ-hydroxycarboxylic esters and γ-lactones, which are suitable as aromatic substances, by electrochemical reductive cross-coupling of α,β-unsaturated esters with carbonyl compounds in an...  
WO/2013/023257A8
The current industrial processes for producing lactic acid are fermentative, with the use of lactic bacteria which require large volumes and generate large quantities of liquid waste that need to be treated. Chemical literature also ment...  
WO/2013/025107A1
The invention provides a method for preparing a carboxylic acid, which method comprises the steps of - providing magnesium carboxylate, wherein the carboxylic acid corresponding with the carboxylate has a solubility in water at 20 °C of...  
WO/2013/025105A1
The invention provides a method for preparing a succinic acid, which method comprises the steps of - providing magnesium succinate; - acidifying the magnesium succinate with hydrochloric acid (HC1), thereby obtaining a solution comprisin...  
WO/2013/025105A8
The invention provides a method for preparing a succinic acid, which method comprises the steps of - providing magnesium succinate; - acidifying the magnesium succinate with hydrochloric acid (HC1), thereby obtaining a solution comprisin...  
WO/2013/023257A1
The current industrial processes for producing lactic acid are fermentative, with the use of lactic bacteria which require large volumes and generate large quantities of liquid waste that need to be treated. Chemical literature also ment...  
WO/2013/025106A1
The invention provides a method for preparing a carboxylic acid, which method comprises the steps of providing magnesium carboxylate, wherein the carboxylic acid corresponding with the carboxylate is selected from the group consisting of...  
WO/2013/021343A1
The present invention relates to a process for the resolution of (±)-3- (2-benzyloxy-5-bromophenyl)-3-phenylpropionic acid of Formula II, comprising the steps of: a) resolving (±)-3-(2-benzyloxy-5-bromophenyl)-3-phenylpropionic acid of...  
WO/2013/022079A1
The present invention provides a novel fatty acid derivative. The present invention also provides use of an effective amount of a fatty acid derivative for treating schizophrenia in a mammalian subject.  
WO/2013/015388A1
The purpose of the present invention is to provide a novel NDM (New Delhi metallo-β-lactamase) inhibitor as a drug for restoring the antibacterial activity of a β-lactam antibiotic that has been inactivated due to degradation by NDM. T...  
WO/2013/015212A1
Any colored impurity contained in an organic acid derived from a biomass resource can be removed by oxidizing the organic acid derived from the biomass resource with an oxidizing agent such as hydrogen peroxide, tert-butylhydroperoxide, ...  
WO/2013/011226A1
The subject matter of the invention is a process for synthesizing ω-functionalized acids of formula R-(CH2)n-COOH in which R is COOH or NH2CH2, from a feedstock of natural origin containing hydroxylated fatty acids.  
WO/2013/010811A1
The present invention relates to a process for the oxidation of sorbose using a specific catalyst, as well as to the catalyst as such.  
WO/2013/004377A2
The invention relates to enzyme compositions comprising at least a) a cocktail of cellulases from Trichoderma reesei, and b) an enzymatic cocktail from Pycnoporus cinnabarinus comprising a cellobiose dehydrogenase (CDH) or c) a recombina...  
WO/2013/004377A3
The invention relates to enzyme compositions comprising at least a) a cocktail of cellulases from Trichoderma reesei, and b) an enzymatic cocktail from Pycnoporus cinnabarinus comprising a cellobiose dehydrogenase (CDH) or c) a recombina...  
WO/2013/003168A1
This invention relates to novel coumarin derivative, formulations comprising same, and to methods of making and using these compounds and formulations, which are useful as repellents against insects and/or pests. The compounds also preve...  
WO/2012/176621A1
Provided is an industrially advantageous method for producing an unsaturated carboxylic acid amide composition with which it is possible to obtain an unsaturated carboxylic acid amide composition that can be used as a fine chemical such ...  
WO/2012/168325A1
The present invention relates to a process for selectively producing sophorolactone without use of organic solvent, comprising the steps of: -pre-cultivating cells of a Candida species capable of producing sophorolactone, in absence of a...  
WO/2012/167525A1
The present invention belongs to the field of bio-engineering technology, and provides a method for co-producing and separating diols and organic acids. The characteristics are that the object of study is Klebsiella pneumoniae for produc...  
WO/2012/167813A1
The present invention relates to a process, comprising the steps of: -pre-cultivating cells of a Candida species capable of producing sophorolactone, until a stationary growth phase is obtained, -cultivating said pre-cultivated cells in ...  
WO/2012/169585A1
The invention is a method for manufacturing a polyoxyethylene alkyl ether acetic acid, including feeding oxygen to a liquid phase containing water and polyoxyethylene ether having a hydrocarbon group at the end (hereinafter referred to a...  
WO/2012/160135A1
The invention pertains to certain hydro-fluorocompounds of the following formula (I): RfO-RH-O-(CH2)m-[CF(X)]n-COOXa wherein: - Xa is H, a monovalent metal (preferably an alkaline metal) or an ammonium group of formula -N(R'n)4, wherein ...  
WO/2012/162028A1
A method to produce levulinic acid (LA) and γ-valerolactone (GVL) from biomass-derived cellulose by selective extraction of LA by alkylphenol (AP) and hydrogenation of LA, in which mineral acid used in the method is recycled and the fin...  
WO/2012/153041A1
The invention relates to a method for purifying glycolic acid, comprising the following steps: preparing a solution of free glycolic acid, concentrating said glycolic acid solution to a dry material of more than 60 dry weight %, preferab...  

Matches 101 - 150 out of 9,586