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WO/2012/150221A2 |
The invention relates to novel halogenated benzyl alcohol esters of cyclopropane carboxylic acid, to methods for the production thereof, and to the use for controlling animal pests, above all arthropods and in particular insects, arachni...
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WO/2012/148521A2 |
Energy efficient optoelectronic devices include an electroluminescent layer containing a polymer made up of structural units of formula I and II; wherein R1 and R2 are independently C22-44 hydrocarbyl, C22-44 hydrocarbyl containing one o...
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WO/2012/145030A1 |
In a process for producing phenol, a composition comprising an alkylaromatic compound is contacted with an oxygen-containing stream in the presence of an oxidation catalyst comprising a cyclic imide under oxidation conditions effective t...
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WO/2012/141249A1 |
An organic electroluminescent element using a compound represented by general formula (AA) has high luminous efficiency and excellent color purity, while being suppressed in chromaticity change due to driving deterioration. (In the formu...
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WO/2012/141197A1 |
An electroluminescence element that uses a compound represented by the illustrated general formula has low intermolecular interactions, and high orientation during vapor deposition, and by using compounds that have difficulty associating...
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WO/2012/141229A1 |
The present invention provides a novel stable organic compound and also provides an organic light-emitting device having a high luminous efficiency and a low driving voltage. The present invention relates to a spiro compound represented ...
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WO/2012/141273A1 |
An organic electroluminescent element, wherein a light-emitting layer contains a non-liquid-crystalline plate-like light-emitting material that has a value of (molecular length/molecular thickness) larger than 3 and a non-liquid-crystall...
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WO/2012/136479A1 |
Process for preparing 1-butene and a 1,3-butadiene derivative.
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WO/2012/134552A1 |
Disclosed herein is a process for dehydrogenating a saturated cyclic hydrocarbon and/or 5-membered ring compound with a dehydrogenation catalyst. The dehydrogenation catalyst comprises: (i) 0.05 wt% to 5 wt% of a metal selected from Grou...
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WO/2012/133209A1 |
Provided is an organic electroluminescence element comprising a negative electrode, a positive electrode, a light-emitting layer that is disposed between the negative electrode and the positive electrode and contains a light-emitting mat...
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WO/2012/134088A2 |
Provided is an apparatus for generating 1-methylcyclopropene. The apparatus of the present invention may enable the immediate and convenient generation of 1-methylcyclopropene in a desired location using stable 1-methylcyclopropene precu...
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WO/2012/126570A1 |
The invention relates to combinations having at least one bicyclic or tricyclic ring system, which is connected by acetylene ethylene or difluoroethylene bridges, to the application thereof in high frequency components, to liquid crystal...
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WO/2012/123888A1 |
A terrylene compound of the formula I and processes for preparation thereof are disclosed, (I) in which R1, R2, R3 and R4 are each independently selected from hydrogen and in each case unsubstituted or substituted alkyl, aryl, thiophenyl...
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WO/2012/121156A1 |
The invention relates to a method for producing an alkene derivative represented by general formula [4] (wherein R1 represents an aryl group having, as a substitute, an alkyl group, an alkoxy group, a halogen atom, an amino group, or a n...
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WO/2012/118542A1 |
In a process for producing phenol, cyclohexylbenzene is oxidized to form a first reaction product comprising cyclohexylbenzene hydroperoxide and at least a portion of the cyclohexylbenzene hydroperoxide is then cleaved to form a second r...
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WO/2012/114144A1 |
The invention relates to a method for obtaining purified fluorene of purity higher than about 97 w/w % from fluorene fraction oil, wherein the fluorene fraction oil, recovered from the distillation of coal tar feedstock oil containing fl...
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WO/2012/112203A1 |
In a process for producing cyclohexylbenzene, benzene is reacted with cyclohexene in a first reaction zone under conditions effective to produce a reaction product comprising cyclohexylbenzene and at least one polycyclohexylbenzene. At l...
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WO/2012/107163A1 |
The invention relates to materials, to electroluminescence devices comprising said materials and to the use thereof.
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WO/2012/104579A1 |
A polymer, for use in an organic light emitting device, comprises asymmetrically substituted repeat units of formula (I (a)): wherein R7 represents a substituent bound to the 9-carbon atom of the fluorene ring through a non-aromatic carb...
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WO/2012/104628A1 |
A polymer comprising a repeat unit of formula (I): (I) wherein Ar6and Ar7 each independently represent a substituted or unsubstituted aryl or heteroaryl group; Sp represents a spacer group comprising a chain of at least 2 aliphatic carbo...
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WO/2012/105132A1 |
The present invention provides an organic compound of which basic skeleton emits light in a yellow range by itself with high luminous efficiency. The organic compound is represented by claim 1.
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WO/2012/098793A1 |
The present invention provides an organic electroluminescence element having a high luminous efficiency. An organic electroluminescence element includes an anode, a cathode, and at least one organic compound layer disposed between the an...
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WO/2012/093578A1 |
The present invention provides an organic compound having a basic skeleton which has an emission wavelength in the yellow region, a high luminous efficiency, and good sublimability. An organic compound is shown in claim 1.
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WO/2012/091128A1 |
The present invention provides an organic compound hydrogenation device that can store water-derived hydrogen virtually without generating hydrogen gas. The organic compound hydrogenation device is provided with: an oxidation chamber tha...
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WO/2012/087433A1 |
In a process for producing mono-cycloalkyl-substituted aromatic compound, benzene and cyclic monoolefin are contacted with a catalyst under alkylation conditions to produce an effluent containing mono-cycloalkyl-substituted aromatic comp...
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WO/2012/085209A1 |
It comprises a preparation process of entecavir comprising: submitting a (1S, 3R)-3-(tert-butyldimethylsilyloxy)-1 -(oxiran-2-yl)pent-4-yn-1-ol (VIII) to a double esterification and to a radicalary cyclization, yielding a compound of for...
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WO/2012/083515A1 |
Disclosed are organic semiconductor material, preparation methods and uses thereof. The organic semiconductor material is shown as the following formula (P), in which R1, R2, R3, m, n, x and y are defined as the description. The said org...
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WO/2012/083514A1 |
Disclosed are organic semiconductor material, preparation methods and uses thereof. The organic semiconductor material is shown as the following formula (P), in which R1, R2, R3, m, n, x and y are defined as the description. The said org...
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WO/2012/086366A1 |
Provided is an organic light emitting device having high emission efficiency and a low driving voltage. The organic light emitting device includes an anode, a cathode, and an organic compound layer disposed between the anode and the cath...
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WO/2012/081254A1 |
[Problem] To provide a diethyl zinc composition that improves the heat stability of the diethyl zinc used for a polymerization catalyst, a reagent in organic synthesis, a starting material for producing a zinc oxide thin film by a MOCVD ...
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WO/2012/082409A1 |
In a process for producing cyclohexylbenzene, benzene is contacted with hydrogen under hydroalkylation conditions effective to form a first effluent stream comprising cyclohexylbenzene, cyclohexane, methylcyclopentane, and unreacted benz...
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WO/2012/082229A1 |
Disclosed herein is an oxidation having: (i) greater than 0.2 wt% by weight of 1- phenyl- 1-methylcyclopentane; and (ii) greater than 50 wt% by weight of a second alkylaromatic compound. The composition may be oxidized to convert a porti...
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WO/2012/082232A1 |
In a process for producing a cycloalkylaromatic compound, an aromatic compound and a cyclic olefin are contacted with a first catalyst under conditions effective to produce a reaction product comprising the cycloalkylaromatic compound an...
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WO/2012/080409A1 |
A process for preparing an N,N-dialkylethanolamine of the formula (I) having high colour stability where R1 and R2 are each independently a C1- to C8-alkyl group, by reacting ethylene oxide (EO) with a corresponding dialkylamine (R1R2NH)...
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WO/2012/077546A1 |
Disclosed are: a cyclic olefin ring-opening polymer which has high refractive index, high Abbe number and solubility in a solvent and is useful for applications as optical materials; a hydride of the cyclic olefin ring-opening polymer; a...
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WO/2012/065383A1 |
Memantine with an adamantane structure, derivatives and analogues thereof can be used as medicine for treating some diseases such as tumor. The medicines are the compound having the following structure (I), its derivatives and analogues ...
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WO/2012/063809A1 |
According to the present invention, it is possible to provide a method for producing a 1,3-dimethyladamantane represented by formula (2) by performing a skeletal isomerization reaction using, as the catalyst, 0.5 to 1.5 parts by weight o...
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WO/2012/061272A2 |
A method of making para-xylene or toluene is carried out by: (a) reacting a C5 or C6 linear monoene (itself, or formed from a C5 or C6 linear alkane) with a hydrogen acceptor in the presence of a hydrogen transfer catalyst to produce a C...
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WO/2012/056919A1 |
The present invention provides a spiro[cyclopenta[def]triphenylene-4,9'-fluorene] compound having a high triplet energy level and a high glass transition temperature and also provides an excellent organic light-emitting device including ...
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WO/2012/053421A1 |
Provided is a compound that: has a wide temperature range of the liquid crystal phase by means of having both a high clearing point and a low crystallization temperature; additionally has superior compatibility with other liquid crystal ...
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WO/2012/054499A1 |
Disclosed is a method for controlling an acetic acid production process. The method comprises: (i) reacting methanol and carbon monoxide in the presence of a carbonylation catalyst, a catalyst stabilizer, methyl iodide, water, and methyl...
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WO/2012/050751A1 |
A hydroalkylation catalyst comprising a molecular sieve and a compound of a hydrogenation metal is activated by treating the catalyst at a temperature of less than about 250°C in the presence of hydrogen.
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WO/2012/048781A1 |
The invention relates to compounds according to formula (1) and (2), which are suitable for use in electronic devices, in particular organic electroluminescent devices.
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WO/2012/044020A2 |
Disclosed therein are a cyclic olefin compound, a photoreactive polymer, and an alignment layer comprising the photoreactive polymer, where the cyclic olefin compound can be used to provide the photoreactive polymer having not only excel...
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WO/2012/036827A1 |
Disclosed herein is a process for producing phenol. The process includes oxidizing at least a portion of a feed comprising cyclohexylbenzene to produce an oxidation composition comprising cyclohexyl-1 -phenyl- 1 -hydroperoxide. The oxida...
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WO/2012/036818A1 |
Described herein are compositions having (a) at least 99 wt% cyclohexanone; and (b) 0.1 wppm to 1000 wppm of at least one of cyclohexanedione and hydroxy cyclohexanone. The wt% and wppm are based upon the total weight of the composition....
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WO/2012/036819A1 |
Described herein is a process for producing phenol in which (a) benzene and hydrogen are contacted with a hydroalkylation catalyst under hydroalkylation conditions to produce cyclohexylbenzene; (b) the cyclohexylbenzene is contacted with...
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WO/2012/036830A1 |
In a process for producing phenol and cyclohexanone, a feed comprising cyclohexylbenzene is oxidized to produce an oxidation reaction product comprising cyclohexyl-1 -phenyl- 1 -hydroperoxide. At least a portion of the oxidation reaction...
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WO/2012/036820A1 |
In a process for producing phenol and cyclohexanone, a feed comprising cyclohexylbenzene is oxidized to produce an oxidation reaction product comprising cyclohexyl-1-phenyl-1-hydroperoxide. At least a portion of the oxidation reaction pr...
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WO/2012/036822A1 |
In a process for producing phenol and cyclohexanone, a feed comprising cyclohexylbenzene is oxidized to produce an oxidation reaction product comprising cyclohexyl-1 -phenyl-1 -hydroperoxide. At least a portion of the oxidation reaction ...
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