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WO/2014/149419A1 |
In an embodiment of the disclosure, mixtures of different carbon length alcohols are used as the primary feedstock for Guerbet alcohols. Specifically, embodiments relate to a method of synthesizing mixed molecular weight surfactants from...
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WO/2014/150669A1 |
A method for the production of ethylene oxide wherein the partial pressure of water vapor at the inlet of the reactor is at least about 8 kPa using a high purity carrier comprising alpha- alumina, a promoting amount of at least one Group...
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WO/2014/140655A1 |
Described is a method of synthesizing 6-(5-ethoxyhept-1-yl)bicyclo[3.3.0] octan-3-one by reacting 3-(5-ethoxyhept-1-yl) cyclopentene with dichloroketene. The resulting reaction products are reacted with acetic acid and zinc to produce 4-...
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WO/2014/144099A1 |
A method for forming a blend of ethers from a blend of alcohols includes a step of reacting a hydrocarbon-containing gas with an oxygen-containing gas to form first product blend. The first product blend includes a blend of partially oxy...
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WO/2014/140398A1 |
The invention concerns a method of obtaining organic molecules which involves at least the following steps: (a) a first step of selective oxidative esterification of the HMF formyl group with methanol in the presence of at least a metal ...
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WO/2014/139747A1 |
The present invention relates to a method for producing olefins by means of metathesis, comprising the following steps: a. provision of an olefin reaction mixture containing at least one olefin, b. addition of a ruthenium compound of the...
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WO/2014/136053A1 |
The present invention relates to a process for the production of polyol alkyl ethers by etherification of a diol or triol having 2-3 carbon atoms with a hydrocarbon having 2-10 carbon atoms selected from the group consisting of olefins, ...
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WO/2014/132467A1 |
The purpose of the present invention is to provide a method for synthesizing a carbon nanocage, which can be used as a connection unit for a branched carbon nanotube, in a simple manner. A box-shaped compound (B) in which 8 or more rings...
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WO/2014/133017A1 |
Provided is a mononuclear iron complex that comprises an iron-silicon bond that is represented by formula (1) and that exhibits excellent catalyst activity in each of a hydrosilylation reaction, a hydrogenation reaction, and reduction of...
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WO/2014/128332A1 |
The invention relates to various supported heteropolyacid catalysts, to the method for the product thereof, and to the use of same as an acid catalyst in heterogeneous phase processes, concretely in the production of dimethyl ether from ...
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WO/2014/125038A1 |
Crystalline zeolites having a FER framework type wherein the crystallites have a dimension in the c-axis of about 500 nanometres (nm) or less, a method for their preparation and a process for the co-production of acetic acid and dimethyl...
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WO/2014/125924A1 |
The purpose of the present invention is to provide: a novel compound which contains a cyclic structure capable of developing a function and has a negative Δε value, which has a negatively large Δε value and can be used for the develo...
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WO/2014/123005A1 |
This aryl compound is represented by general formula (α). (In formula (α): ring Z1 is a naphthalene ring; ring Z2 is a benzene ring or a naphthalene ring; X is a hydrogen atom or a monovalent substituent group having 1-18 carbon atoms;...
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WO/2014/122579A1 |
The present invention relates to a process for the conversion of a feedstock containing one or more fatty acid triglycerides to a mixture containing one or more fatty acid alkyl esters and t-alkyl glycerols, comprising reacting said feed...
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WO/2014/119766A1 |
Provided are: a selective hydrogenation catalyst exhibiting superior reactivity and selectivity to the oxygen-containing polar functional group in a compound having a hydrogenation reaction site, such as a carbon-carbon double bond, and ...
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WO/2014/115156A1 |
Described herein are high yield methods for making magnolol derivatives, together with novel intermediates and uses thereof.
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WO/2014/116011A1 |
A specific embodiment according to the present invention relates to a method for converting, by means of a catalyst reaction, a mixed organic acid generated by hydrothermal decomposition of biomass into a mixed ether and/or aromatic comp...
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WO/2014/115679A1 |
The purpose of the present invention is to provide a method for recovering a fluorine-containing ether, wherein the fluorine-containing ether to be used when producing a fluoropolymer can be recovered at a high yield, and the recovery ti...
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WO/2014/115172A1 |
The invention disclosed herein relates to an enantioselective process for preparation of biologically active (R) and (S) enantiomers of sex pheromones of the long-tailed Mealybug with high enantiopurity having significant biological acti...
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WO/2014/114615A1 |
The present invention concerns a process for the preparation with high selectivity of a compound of formula (I) by isomerization at room temperature of compound of formula (II) in the presence of a complex of formula [Ru(dienyl)2H]X.
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WO/2014/113412A1 |
A method for the transformation of hydroxyarenes, hydroxyheteroarenes, thiohydroxyarenes or thiohydroxyheteroarenes involves reaction with fluoroform in the presence of base comprising solution to yield a difluoromethoxyarene, diflurothi...
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WO/2014/107942A1 |
Provided is a method for large-scale extraction of L-Quebrachitol from natural rubber industry waste water, the method comprising the following steps: coarsely filtering the natural rubber industry waste water to obtain a waste water cle...
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WO/2014/104341A1 |
Provided is a polyether diol production method in which by subjecting a compound represented by general formula (1) to hydrogen reduction in the presence of a hydrogenation catalyst, a specific polyether diol is obtained.
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WO/2014/103623A1 |
Provided are: a fluorene-based polymer which contains a constituent unit derived from a fluorene-based diol compound represented by general formula (I) in the main chain; the fluorene-based diol compound; and a method for producing the f...
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WO/2014/104255A1 |
The present invention relates to a monoalkenyl-containing glycerin derivative having purity of 92% or more and an electrical conductivity of 50 μS/cm or less. The monoalkenyl-containing glycerin derivative can be produced by a productio...
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WO/2014/094105A1 |
The invention disclosed relates to a process for refining a hydrocarbon feed to make substantially styrene-free C6-C8 aromatic hydrocarbons (BTX). The hydrocarbon feed, for example, unhydrotreated pyrolysis gasoline, is distilled to make...
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WO/2014/096254A1 |
An integrated process for the production of acetic acid by carbonylating dimethyl ether with synthesis gas to form methyl acetate and unreacted synthesis gas, utilising the unreacted synthesis gas to produce methanol, dehydrating and hyd...
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WO/2014/097173A1 |
The present invention relates to a process of manufacturing (6R,10R) -6,10,14-trimethylpentadecan-2-one in a multistep synthesis from 6,10- dimethylundeca-3,5,9-trien-2-one. The process is very advantageous in that it forms in an efficie...
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WO/2014/096096A1 |
The present invention relates to a process of the asymmetric hydrogenation of a ketal of an unsaturated ketone or an acetal of an unsaturated aldehyde by molecular hydrogen in the presence of at least one chiral iridium complex. This pro...
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WO/2014/096067A1 |
The present invention relates to a process of manufacturing (6R,10R)-6,10,14-trimetylpentadecan-2-one in a multistep synthesis from a mixture of E/Z isomers of (R)-6,10,14-trimetylpentadec-5-en-2-one. The process is very advantageous in ...
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WO/2014/096098A1 |
The present invention relates to a process of manufacturing (6R,10R)- 6,10,14-trimetylpentadecan-2-one in a multistep synthesis from a mixture of (5E,9E)-, (5E,9Z)-, (5Z,9E)- and (5Z.9Z)- isomers of 6, 10, 14-trimetylpentadeca- 5,9,13-tr...
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WO/2014/086908A1 |
The invention relates to a process for preparing alkoxylated alcohols, wherein an alkoxylated alcohol which contains more than 200 parts per million by weight of a Group IA or Group IIA metal ion is contacted with a sulfonic acid. The re...
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WO/2014/082838A1 |
Embodiments disclosed herein relate to a process for the oligomerization of olefins, the process including at least one olefin feedstream that includes ammonia and contacting the at least one olefin feedstream with a liquid including alk...
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WO/2014/083260A1 |
The invention relates to a method for dehydrating an ethanol feedstock into ethylene, comprising: (a) a step of preheating said ethanol feedstock via heat exchange with the effluent from step (e), (b) a step of pretreating the ethanol fe...
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WO/2014/083261A1 |
The invention relates to a method for dehydrating an ethanol feedstock into ethylene, comprising at least the following steps: (a) a step of pretreating the ethanol feedstock on a solid acid working at a temperature of 100° to 130°C in...
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WO/2014/079163A1 |
The present invention provides a method for increasing a chlorhydrin concentration in a chlorohydrination reaction by means of a cyclic reaction, comprising the following steps: 1) chlorohydrination reaction: adding chlorine, a C2-C3 ole...
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WO/2014/079344A1 |
Disclosed in the present invention are a method for preparing 1-(4-chlorophenyl)-2-cyclopropyl-1-propanone and an intermediate thereof, wherein the method for preparing the compound of formula (I) is as follows: using an α-alkoxy p-chlo...
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WO/2014/078176A1 |
A compound of formula (I) wherein Rf is -CF3, -C2F5, -CF2CFXCF3; X is -F, or -OC3F7; Y is -H, -CI, or -Br; R1 is -(CH2)q-, -(OCH2CH2)t−, or -(CH2)q(OCH2CH2)t- Rf 1 is-OCF2CFY1-O-Rf 2; Rf 2 is-CF, -C2F5, -CF2CFX1CF3; X1 is -F, or -OC3F7...
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WO/2014/078173A1 |
A compound of formula (I) wherein Rf is -CF3, -C2F5, or -CF2CFXCF3; X is -F, or -OC3F7; Y is -H, -Cl, or -Br; R is -OH, -(CH2)nOH, -(OCH2CH2)mOH, -(CH2)n(OCH2CH2)mOH, -O-C(O)-R1, -(CH2)nO-C(O)-R1, -(OCH2CH2)mOC(O)-R1, -C(O)NHw(CH2CH2OH)2...
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WO/2014/072840A1 |
The present invention relates to a process for preparing high-concentration, flowable aqueous fatty alkyl sulfate solution, said process comprises (i) ethoxylation of fatty alcohol with very low of about 0.3 to about 0.8 moles of ethylen...
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WO/2014/073003A1 |
The present invention relates to the single-step process for the synthesis of aryl olefin compounds of Formula (1) by reacting aryl aldehydes with alkyl aldehydes in presence of malononitrile and acid or base or salt, optionally in prese...
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WO/2014/069670A1 |
A compound that can be represented by formula (2). In said formula, R3 and R4 represent identical or different C10-26 branched hydrocarbon groups; the molar percentage of said hydrocarbon groups in which the benzylic carbon is quaternary...
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WO/2014/063758A1 |
Process for the preparation of higher hydrocarbons boiling in the gasoline range from methane containing feed gas comprising the steps of a) mixing the feed gas with a hydrogenated tail gas and autothermal reforming the mixed feed gas to...
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WO/2014/064233A1 |
The invention relates to concentrated low-viscosity solutions of mixed alkaline earth metal alkoxide compounds M(OCH2R6)2-a-b(OR7)a[O(CHR8)nOR9]b in a mixture with an aluminium compound Al(OCH2R6)3-c-d(OR7)c[O(CHR8)nOR9]d in aprotic solv...
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WO/2014/060639A1 |
The present invention is related to the process for the preparation ospemifene or (Z)-2-[4-(4-chloro-1,2-diphenyl-but-1-enyl)phenoxy]ethanol (I) and to intermediate compounds used in the process.
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WO/2014/060640A1 |
The present invention is related to the process for the preparation ospemifene or (Z)-2-[4-(4-chloro-l,2-diphenyl-but-l-enyl)phenoxy]ethanol (I) and to intermediate compounds used in the process.
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WO/2014/053744A1 |
The present invention concerns a method for synthesising cyclohexenone and cyclohexenol compounds having specific fragrances and remanence properties, said method consisting in condensing a ketone on an α-methylene-aldehyde in order to ...
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WO/2014/048692A1 |
The present invention relates to a method for producing metathesis products comprising contacting metathesis starting materials under metathesis conditions with a metathesis catalyst, wherein the metathesis catalyst is employed in an amo...
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WO/2014/045871A1 |
A method and a system wherein hydrocarbon gases, such as natural gas, are subjected to steam reforming with a steam reformer to yield a reformed gas, gasoline is synthesized from the reformed gas via methanol in a methanol synthesis towe...
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WO/2014/040719A1 |
The invention relates to a method for producing dimethyl ether by catalytic dehydration of methanol and by distillation of the dehydration product. The method is characterised in that the catalytic dehydration takes place in at least two...
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