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WO/2015/094528A1 |
Disclosed is a composition cyclohexylbenzene composition comprising cyclohexylbenzene at a concentration of C(CHB) wt% and methylcyclopentylbenzene at a concentration of C(MCPB) ppm, where the percentage and ppm are based on the total we...
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WO/2015/094571A1 |
Disclosed is (i) a process of making phenol and/or cyclohexanone from cyclohexylbenzene including a step of removing methylcyclopentylbenzene from (a) the cyclohexylbenzene feed supplied to the oxidation step and/or (b) the crude phenol ...
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WO/2015/094952A1 |
Disclosed are (i) a process for making cyclohexylbenzene by benzene hydroalkylation with a low methylcyclopentylbenzene selectivity; and (ii) a process of making phenol and/or cyclohexanone from cyclohexylbenzene including a step of remo...
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WO/2015/082415A1 |
A process for purifying 2,5-dichlorophenol, the process comprising the steps of distillation and subsequent crystallization.
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WO/2015/080660A1 |
A method of obtaining depolymerized lignin from biomass using a transition metal catalyst and a solvent mixture of organic solvent and water. The invention further relates to a composition obtainable by the method and the production of f...
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WO/2015/074137A1 |
The disclosure provides methods of treatment of ocular inflammation or neuropathic pain in a subject in need thereof, comprising administering to the subject in need thereof a CB2 target agent, a cannabimimetic agent (such as a non-psych...
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WO/2015/076440A1 |
The present invention relates to a styrenated phenol which is useful as a hardener or a plasticizer of an epoxy resin and, more specifically, to a use of styrenated phenol as a hardener or a plasticizer for an epoxy hardening paint since...
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WO/2015/077611A1 |
Disclosed are substituted (4'-hydroxylphenyl)cycloalkane compounds and there use as selective agonists of the estrogen receptor beta isoform (ΕΚβ). The disclosed compounds may be formulated as pharmaceutical compositions and administe...
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WO/2015/073882A1 |
A styrene based water soluble polymer containing pendant sulfonated calix[4]arene groups has been synthesized by using free radical polymerization combined with post-polymerization sulfonation chemistry. The monomer 25-(4-vinylbenzyl)-26...
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WO/2015/060343A1 |
The present invention can provide: a 1,3-bis(hydroxyphenyl)-5-ethyladamantane compound represented by formula (1) and a method for producing the compound; and an aromatic polycarbonate resin containing the compound and a method for produ...
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WO/2015/055116A1 |
An in-depth study is performed on selaginella pulvinata extractives in the present invention, and it is found that the selaginella pulvinata extractives have a significant anti-inflammatory activity. Multiple column chromatography separa...
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WO/2015/055114A1 |
Provided is a diphenylethane derivate, comprising a compound having a structural formula (I) or pharmaceutically acceptable salt thereof, wherein, R1 is selected from alkyl, cycloalkyl, alkenyl, alkynyl, aralkyl, aryl, halogen or acyl; R...
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WO/2015/051689A1 |
The present invention relates to a catalyst for benzene hydroxylation-based phenol preparation and a preparation method thereof. The catalyst uses a mesoporous material as a carrier. First, a surface of the carrier is modified by using a...
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WO/2015/051402A1 |
The invention relates to a process for O-alkyiation of a phenolic compound comprising at least two hydroxyl groups bonded to an aromatic hydrocarbon, the process comprising reacting the phenolic compound with an alkylating agent in the p...
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WO/2015/054360A1 |
The present invention is directed to resins made from cashew nutshell liquid and vinyl hydrocarbons and processes for manufacturing the resins. These resins exhibit lower viscosity than the phenol-based homologs. They also exhibit good c...
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WO/2015/051760A1 |
The present invention relates to the field of pharmaceutical chemistry. In particular, the present invention relates to a γ-aminobutyric acid type-B receptor (Gamma Aminobutyric Acid B Receptor, referred to as a GABABR or GABAB receptor...
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WO/2015/050236A1 |
The purpose of the present invention is to make possible synthesis of various fluorine-containing compounds having organic groups at both terminals of a tetrafluoroethylene structure (-CF2-CF2-). The present invention provides fluorine-c...
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WO/2015/044470A1 |
The invention relates to the synthesis, via two alternative paths, of (3,4-dihydroxyphenyl)glycol (6), a natural product present in the olive tree, and to the synthesis of (3,4-dihydroxyphenyl)diacylglycols (12). Both (6) and (12) can be...
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WO/2015/041137A1 |
[Problem] To provide a method for producing an aromatic dihydroxy compound with which a hydroquinone can be produced with high selectivity while maintaining high yield in terms of hydrogen peroxide and suppressing solvent-originating by-...
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WO/2015/039954A1 |
The invention describes a composition that inhibits the polymerization of ethylenically unsaturated monomers, including at least 98% by weight of 4-tert-butylcatechol (4-TBC), 0.03% to 0.2% by weight of catechol (PC), and at least one im...
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WO/2015/030440A1 |
The present invention relates to a method for preparing hydroxy arene in which a functional group is introduced to an ortho or meta position of a phenolic compound, using a thermal dehydroboration of a hydroxy arene boronic acid compound...
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WO/2015/030156A1 |
In one or multiple embodiments, a method for separating, concentrating and/or collecting a phenol from a dilute aqueous solution of the phenol which contains an inorganic ionic substance is provided. According to the method, the phenol c...
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WO/2015/027669A2 |
Disclosed are a phenyl-substituted compound with structures represented by formula (1) and formula (2), a pharmaceutical composition and uses thereof. The compound can remarkably show in vivo and in vitro that the compound can kill and/o...
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WO/2015/025735A1 |
In the production of hydrogen peroxide, a higher alcohol component in an organic solvent changes into a ketone body and increase in the ketone bodies reduces water content of a working solution and causes deterioration of catalytic activ...
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WO/2015/012705A1 |
The subject of the invention is a two- and three-step method to obtain Bisphenol A. Bisphenol A is obtained by condensing phenol with acetone in the presence of an acidic ion-exchange resin in which part of its sulfonic groups have been ...
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WO/2015/008560A1 |
Provided are: a compound containing a phenolic hydroxy group, which has excellent heat resistance; a composition for resists, which has excellent thermal decomposition resistance, optical sensitivity and resolution; and a composition for...
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WO/2015/005726A1 |
The present invention relates to a bisphenol A prepration apparatus and preparation method. With regard to the process for preparing bisphenol A, after crystallization, by circulating the whole or part of mother liquid flow to a flasher ...
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WO/2015/002038A1 |
A phenyl napthol derivative according to the present invention is expressed by general formula (1). In the formula: R1-R3 are a hydrogen atom, an alkyl group, or an aryl group; R2 and R3 may be bonded together to form an aliphatic hydroc...
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WO/2014/209577A1 |
In a process for producing phenol, a cleavage feed comprising cyclohexylbenzene hydroperoxide is supplied to a cleavage reaction zone and a cleavage reaction mixture comprising the cleavage feed is contacted in the cleavage reaction zone...
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WO/2014/209557A1 |
In a process for producing phenol and/or cyclohexanone, cyclohexylbenzene is contacted with an oxygen-containing gas in the presence of an oxidation catalyst under oxidation conditions effective to produce an oxidation effluent comprisin...
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WO/2014/205437A1 |
Disclosed herein are schemes for the synthesis of novel hydrogen-bonded rare earth- BINOLate precatalyst complexes, the precatalysts, per se, and their application for the generation of anhydrous REMB catalysts by cation-exchange from me...
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WO/2014/199662A1 |
Provided are: a compound containing a phenolic hydroxyl group and having superior heat resistance and flame retardance of the cured product thereof; a phenolic resin containing same; a curable composition and cured product thereof; a sem...
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WO/2014/199661A1 |
Provided are: a compound containing a phenolic hydroxyl group and having superior heat resistance and flame retardance of the cured product thereof; a phenolic resin containing same; a curable composition and cured product thereof; a sem...
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WO/2014/189623A1 |
In a process for producing phenol and cyclohexanone, reaction components comprising cyclohexylbenzene hydroperoxide and an acid catalyst are supplied to a cleavage reaction zone, mixed under mixing conditions effective to combine the rea...
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WO/2014/185793A1 |
The invention consists of a method for obtaining bisphenol-A from the decomposition of polycarbonate waste produced with bisphenol-A, which makes use of microwave technology in order to heat the reaction. The method consists in preparing...
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WO/2014/180327A1 |
The present invention relates to a phenol derivative, a method of preparing same, and a pharmaceutical application of same, and more particularly, the present invention relates to a compound shown by the general formula (I) or a stereois...
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WO/2014/180837A1 |
The present invention relates to an especially simple method for the decarboxylation of 6-methylsalicylic acid to form m-cresol in that at least one catalyst of the set of Fe, Cu, Pd, Ni, Mo, Ru or Co or compounds thereof is used with no...
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WO/2014/180838A1 |
The present invention relates to an especially simple method for the decarboxylation of 6-methylsalicylic acid by means of acid catalysts, wherein, as catalysts, at least one acid from the group of aqueous acids or solid acids is used, t...
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WO/2014/178307A1 |
A reactive diluent according to the present invention is represented by formula (1). (In the formula, m represents an integer of 2 or 3; R's independently represent an alkyl group having 1 to 20 carbon atoms, an allyl group or an aryl gr...
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WO/2014/177593A1 |
The present invention relates to Amorfrutin analogues and stereoisomeric forms, solvates, hydrates, conjugates and/or pharmaceutically acceptable salts of these compounds as well as pharmaceutical compositions containing at least one of ...
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WO/2014/173804A1 |
The present invention relates to a process for the preparation of 2-phenylphenol or its sodium salt, wherein dibenzofuran is reacted with metallic sodium in presence of a complexing agent, which is selected from the group consisting of a...
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WO/2014/171509A1 |
A polycarbonate resin for liquid crystal members, which is produced using an end terminator that comprises 3-pentadecylphenol obtained from a naturally occurring material, and which has an YI value of 1.1 or less or has a light transmitt...
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WO/2014/170902A1 |
The present invention provides cannabinoid type 2 (CB2) receptor inverse agonists for treating or ameliorating psychiatric disorders. The present invention further provides pharmaceutical compositions comprising 4'-O-methylhonokiol for t...
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WO/2014/165776A1 |
A compound having formula (I) wherein R1 and R2 independently represent C1-C6 alkyl; R3 is C1-C6 alkyl; R4 is C1-C18 alkyl or C4-C18 heteroalkyl; m is zero, one, two or three; n is one, two or three; and j, k, p, q, r and s independently...
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WO/2014/165339A1 |
A process for producing phenol and/or cyclohexanone by cleaving cyclohexylbenzene hydroperoxide in a loop cleavage reactor comprising multiple reaction zones connected in series. In desirable embodiments, fresh cyclohexylbenzene hydroper...
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WO/2014/156103A1 |
The present invention addresses the problem of providing a novel curing agent or curing accelerator for epoxy resin. This curing agent or curing accelerator for epoxy resin is an inclusion compound comprising the following (a1) and (a2)....
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WO/2014/139808A1 |
The presently claimed invention is directed to a novel process for the preparation of substituted tris(2-hydroxyphenyl)methane derivatives and the use of tris(2-hydroxyphenyl)methane derivatives for tertiary mineral oil production.
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WO/2014/143561A1 |
Compounds of formula (I): where R1, R2, R3, R4a, R4b, R5, R6 and R7 are defined herein, or stereoisomers or pharmaceutically acceptable salts thereof, are described herein. Such compounds have activity as SHIP1 modulators, and thus may b...
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WO/2014/133024A1 |
Disclosed is a secondary battery having high capacity and excellent charge/discharge cycle characteristics, which is obtained by employing a positive electrode that is obtained by covering the surface of a positive electrode material wit...
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WO/2014/127686A1 |
The present invention provides 3,3',5,5'-tetraisopropyl-4,4'-diphenol crystal forms I, II and III, and preparation methods thereof. Crystal form I is superior to crystal form II in terms of stability at a high temperature, high humidity,...
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