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JP6085892B2 |
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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JP6084336B2 |
Disclosed are a method of preparing allyl alcohol and allyl alcohol prepared thereby. The method of preparing allyl alcohol includes adding glycerol with formic acid in an amount of 0.8 ¼ 2 equivalents relative to 1 equivalent of glyc...
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JPWO2014148591A1 |
The present invention provides a method for efficiently producing an optically active 1,2-diol compound from olefins. A method for producing an optically active 1,2-diol compound, which is a general formula (1):(In the formula, R1Is a hy...
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JPWO2014156781A1 |
The present invention is characterized in that a partial hydrogenation reaction of 3-hexyne-1-ol is carried out in the presence of a palladium catalyst under the conditions of no solvent and a hydrogen gauge pressure in the reaction vess...
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JP6080774B2 |
The present invention relates to the field of catalytic hydrogenation and, more particularly, to the use of specific ruthenium catalysts, or pre-catalysts, in hydrogenation processes for the reduction of ketones and/or aldehydes into the...
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JP6074858B2 |
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JP6068457B2 |
Compounds are disclosed that are useful for treating ophthalmic conditions caused by or related to production of toxic visual cycle products that accumulate in the eye, such as dry adult macular degeneration, as well as conditions caused...
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JP6064998B2 |
Provided is a composition that masks the odor characteristic of anisic acid or phenylalkanol, is superior in appearance and texture on application, and provides moist feeling to the skin after application. Specifically, a composition con...
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JP2017014133A |
To provide a manufacturing method of 3-butene-1-ol by a dehydration reaction of 1,4-butanediol without using expensive rare earth oxide and with using an inexpensive catalyst to suppress generation of by-product and efficiently manufactu...
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JP6061923B2 |
A compound useful for the preparation of building blocks for the manufacture of various compounds is represented by Formula 2a:
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JP6054157B2 |
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JP6049370B2 |
The present invention addresses the problems of providing an anticancer drug comprising a carotenoid and of providing a novel carotenoid and an antioxidant comprising the novel carotenoid. The above problems are solved by the discovery t...
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JP6046316B2 |
Problem to be Solved It is intended to provide an industrially preferable fluoroalkylating agent and use thereof. Solution The present invention provides a fluoroalkylating agent represented by the general formula (1) wherein R 1 is a C1...
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JP6026661B2 |
The present invention provides a liquid organomagnesium precursor having formula {Mg(OR')X}.a{MgX}.b{Mg(OR')}.c{R'OH}, wherein R' is selected from a hydrocarbon group, X is selected from a halide group, and a:b:c is in range of 0.1-99.8 ...
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JP6018928B2 |
To provide a selective hydrogenation method for selectively hydrogenating, into amino groups with high efficiency, nitro groups of an aromatic compound including carbon-carbon double bonds and nitro groups and a selective hydrogenation m...
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JP6012055B2 |
A composition is capable of curing via condensation reaction. The composition uses a new condensation reaction catalyst. The new condensation reaction catalyst is used to replace conventional tin catalysts. The composition can react to f...
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JP2016532545A |
The present application provides composite materials and systems for use in heterogeneous flow reactors, with catalytic polymer frameworks comprising catalyst-containing monomer units, each separated by at least one non-catalytic-contain...
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JP6009358B2 |
A method for oxidizing hydrocarbons, in particular saturated hydrocarbons, for producing peroxides, alcohols, ketones, aldehydes and/or diacids is described. Also described, is a method for oxidizing a cycloaliphatic saturated hydrocarbo...
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JP6006723B2 |
The present disclosure relates to biaryl diphosphine ligands of the formula (B), processes for the production of the ligands and the use of the ligands in metal catalysts for asymmetric synthesis. The disclosure also relates to intermedi...
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JP6005625B2 |
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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JP6001780B2 |
Disclosed is a method for preparing allyl alcohol, wherein glycerol and formic acid are reacted under specific synthesis conditions, thus remarkably increasing the the concentration of allyl alcohol in the liquid reaction products and mi...
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JP5991899B2 |
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JP5984016B2 |
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JP2016159256A |
To provide a catalyst complex showing excellent reduction action.There is provided a catalyst complex in which a platinum group metal is supported on spherical active carbon, which is a catalyst complex having a bulk density of 0.54 g/cm...
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JP2016160200A |
To provide a unique fragrance which is demarcated and different from refreshing fragrance of conventional essential oil of citron using fruit and pericarp of citron by using flower of citron which is not recognized as a raw material of t...
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JP2016154502A |
To provide a production method that enables the synthesis of a novel oxidized sesquiterpene.The problem is solved by providing a transformant into which (A) sesquiterpene synthase gene and specific (B) cytochrome P450 monooxygenase gene ...
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JP2016524642A |
The present invention is a method for extracting an unsanitable fraction from a renewable solid raw material, in which a step of extracting fat from a renewable solid raw material to produce oil and an enriched non-savernable fraction. T...
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JP5964812B2 |
A method for producing a fluorine-containing substituted compound, the method including: introducing an organofluorine compound and an organolithium compound into a microreactor provided with a flow path capable of mixing a plurality of ...
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JP5963874B2 |
Catalytic materials, particularly membranes, exhibiting high activity, high stability and low metal leaching in a variety of chemical reactions, particularly selective hydrogenations of unsaturated organic compounds, are described. These...
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JP5957013B2 |
The invention relates to a process for recovering at least one platinoid element contained in an acidic aqueous solution comprising chemical elements other than the platinoid element, the process comprising the steps of (a) bringing the ...
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JP2016132618A |
To provide a method for producing an oxide capable of easily producing an oxide excellent in substrate selectivity with a high yield, which allows the reaction to proceed without using a solvent under moderate conditions at 100°C or les...
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JP5943280B2 |
[Problem] To provide: a gold cluster catalyst which is capable of promoting/controlling a chemical reaction with high catalytic activity and selectivity; and a method for producing the gold cluster catalyst. [Solution] (1) A gold cluster...
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JPWO2014010665A1 |
The present invention is chemically stable, has excellent compatibility with other liquid crystal materials or non-liquid crystal materials, and has high-speed response, low viscosity, wide liquid crystal temperature range, and high tran...
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JP5939485B2 |
The present invention relates to a process of reacting specific compounds, which are defined below with hydrogen in the presence of a structured catalyst based on sintered metal fibers (SMF) coated by a ZnO layer with Pd-nanoparticles, t...
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JP2016102130A |
To provide a medicament for modulating the function of GPR40, in particular, a medicament as GPR40 agonist for treating or preventing diabetes mellitus, hyperglycemia, impaired glucose tolerance, impaired fasting glucose and the like.The...
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JPWO2014003195A1 |
In a liquid phase reaction, an unsaturated primary alcohol or an unsaturated ether having an allyl moiety is produced by a one-step reaction directly from an alkene compound having an allyl group under mild reaction conditions. The alken...
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JP5923105B2 |
The present invention relates to a chiral spiro-pyridylamidophosphine ligand compound, synthesis method therefor and application thereof. The chiral spiro-pyridylamidophosphine compound is a compound having a structure of Formula (I), a ...
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JP2016084348A |
To provide a difluoroalkylbenzene derivative that is an intermediate allowing a substituted phenyl ether compound having pest controlling effect to be synthesized conveniently and efficiently and a method for producing the same.The prese...
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JP5920936B2 |
The invention relates to fused cyclooctyne compounds, and to a method for their preparation. The invention also relates to a conjugate wherein a fused cyclooctyne compound according to the invention is conjugated to a label, and to the u...
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JP2016079105A |
To provide a manufacturing method of an olefin compound using a catalyst capable of inhibiting corrosion of a reaction vessel, high in degree of freedom of a substrate selectivity and easy to separate and collect from the olefin compound...
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JP2016074612A |
To provide: a 2,6-tetralin dimethyl alcohol that is a novel tetralin derivative for which a utilization as a resin raw-material, liquid crystal composition, polymer modifier, pharmaceutical intermediate or the like may be considered; and...
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JP5908093B2 |
The subject of the present invention are novel metal complexes defined by Formula 1: The present invention also relates to methods of producing said novel metal complexes defined by Formula 1 as well as their uses.
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JP5901757B2 |
The present invention concerns a process for the preparation of a compound of formula (I) in the form of any one of its stereoisomers or mixtures thereof, and wherein R represents a C2-C10 group of formula CORa wherein Ra is an alkyl or ...
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JP5902577B2 |
The invention relates to an asymmetric hydrogenation method for ketone compounds, comprising the step of: under hydrogen atmosphere, in the presence of an in situ catalyst derived from a chiral ligand and a ruthenium salt, adding a keton...
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JP5901292B2 |
The present invention discloses a process for isolating enantiomer components from a mixture of enantiomers through particle-size-controlled crystallization, comprising the steps of: (a) forming a solution of a mixture of enantiomers (R)...
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JP5894739B2 |
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JP2016040308A |
To provide a method for producing m- or p-alkyl-substituted phenylalkanols in an inexpensive manner and in an extremely excellent yield.In a method for producing phenylalkanols, an unsubstituted phenylalkanol is alkylated using an alkyl ...
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JP5889342B2 |
Catalytic materials with high activity in various chemical reactions as well as high durability are described. The catalytic materials are composed of specific, hybrid combinations of inorganic/polymeric compounds containing metal nano-p...
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JP5883009B2 |
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JP5878270B2 |
A process for the preparation of a variety of high purity norbornene alkanol monomers and their derivatives is disclosed and claimed. Specifically, a process for the preparation of industrial scale high purity norbornene methanol and its...
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