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JP5822991B2 |
The present invention provides compounds of Formula (I), compositions comprising an effective amount of a compound of Formula (I), optionally with chemotherapeutic drugs such as a tubulin-binding drug, and methods of their use for reduci...
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JP5821662B2 |
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JP5821661B2 |
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JP5816265B2 |
The invention relates to the chemistry of fragrances and to the field of perfumery. It relates more particularly to compounds with a woody note, responding to the general formula: in which: the ring with 6 carbon atoms is saturated or ha...
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JP5814269B2 |
A process for producing allyl alcohol is disclosed. The process comprises reacting propylene, acetic acid, and oxygen to produce a reaction mixture. The reaction mixture is distilled to produce a vapor stream comprising propylene and a l...
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JP5816037B2 |
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JP5812405B2 |
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JP5800828B2 |
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JP5797651B2 |
The invention relates to the synthesis of tetraphenol-substituted structures, in particular meta-substituted xylenes. Said tetraphenol-type structures are reacted to obtain organic phosphorus compounds, in particular organophosphites. Th...
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JP5792033B2 |
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JP5791901B2 |
The invention is directed to a process for the preparation of an aqueous colloidal precious metal suspension, which process comprises reducing a precious metal salt in aqueous solution using a functionalised, water soluble quaternary amm...
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JP5786621B2 |
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JP5777840B2 |
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JP2015155402A |
To provide a substantially continuous method for separating E and Z isomers of an alkene alcohol and a derivative thereof. An ion exchange medium ion-exchanged with silver and / or copper ions is substantially a raw material stream compr...
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JP5770503B2 |
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JP5770642B2 |
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JP5758625B2 |
An aromatic ring-containing compound for a resist underlayer and a resist underlayer composition, the aromatic ring-containing compound being represented by the following Chemical Formula 1: wherein, in Chemical Formula 1, R1 to R6 are e...
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JP5758906B2 |
The invention relates to a process for the preparation of m-substituted phenylalkanols of the formula (I) in which R1 is C1-C5-alkyl and R2, R3, R4 and R5, independently of one another, are hydrogen or methyl, wherein a p-substituted phe...
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JP5758802B2 |
The invention relates to a metal-containing organosilica catalyst, and use thereof in metal-catalyzed reactions. The invention relates to a process of preparation of the metal-containing organosilica catalyst comprising i) mixing a silic...
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JP5750667B2 |
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JP2015124156A |
To provide a method for obtaining alcohol by hydrogenation of carboxylic acid compound efficiently by using a homogeneous system catalyst, especially a method for obtaining alcohol by hydrogenation of various carboxylic acid compound and...
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JP2015124153A |
To provide a method for obtaining alcohol by hydrogenation of carboxylic acid compound efficiently by using a homogeneous system catalyst, especially a method for obtaining alcohol by hydrogenation of various carboxylic acid compound by ...
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JP2015120907A |
To provide a liquid-crystalline medium, particularly for VA and PS-VA applications, which contains at least one self-aligning additive.The invention relates to compounds represented by the formula I and to a liquid-crystalline medium bas...
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JP2015120693A |
To provide new processes for preparing and purifying lubiprostone.A process involves 1,4-conjugate addition of a higher order cuprate compound to a protected cyclopentenone intermediate as an important preparation step. Obtained lubipros...
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JP5731117B2 |
The invention relates to lithium reagent-porous metal oxide compositions having RLi absorbed into a porous oxide. In formula RLi, R is an alkyl group, an alkenyl group, an alkyny group, an aryl group, an alkaryl group, or an NR1R2 group;...
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JP5727127B2 |
The present invention provides an organic metal compound, a ligand, an asymmetric catalyst, and a process for preparing optically-active alcohols using the asymmetric catalyst. The organic metal compound of the present invention is expre...
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JP2015514686A |
The present invention relates to geranylgeranylacetone (GGA) derivatives and the use of GGA, its isomers and GGA derivatives in methods of suppressing nerve death, increasing nerve activity, increasing axonal growth and cell viability.
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JP5721695B2 |
The present invention relates to a process for hydrogenating a substrate comprising a carbon-heteroatom double bond, the process comprising the step of reacting the substrate with hydrogen gas in the presence of a hydrogenation catalyst,...
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JP5721238B2 |
Disclosed is an iron oxide-based complex oxide catalyst, wherein an alkali metal is supported by a complex oxide of iron oxide and at least one of zirconia, titania or alumina. Also disclosed is a method for producing allyl alcohol and p...
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JP5718178B2 |
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JP5713404B2 |
Provided is a method for producing an alcohol compound, which enables the alcohol compound to be obtained at a high yield from an amide compound or amine compound. The method for producing an alcohol compound, which is characterized by c...
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JP2015086144A |
To provide a method of synthesizing an optically active hypervalent iodine-based trifluoromethylation reagent with a nucleophilic asymmetric fluoroalkylation reaction with a ketone as a key reaction.Using a fluoroalkyltrimethylsilane and...
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JP2015078179A |
To easily, efficiently, and selectively produce a prescribed compound.A method for producing (2,4,4-trimethyl-2-cyclohexene)methanol is provided which includes at least: a step of obtaining 1-methylene-2,4,4-trimethyl-2-cyclohexene (2) b...
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JP5704320B2 |
To provide a new osmic(VI) acid salt fixed to magnetic nanoparticles and usable in dihydroxylation reaction of olefins.The osmic(VI) acid salt fixed to magnetic nanoparticles is obtained by substituting at least one of three R-O- groups ...
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JP2015071547A |
To provide a production method of a difluoromethylene compound.The production method of a difluoromethylene compound represented by formula (IIIa) id provided in which difluoro acetate represented by formula (Ia) is reacted with an aryl ...
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JP2015071747A |
To provide a novel method for separating and acquiring terpene such as ferruginol from a cedar material dryness tar component or a cedar material chip with high selectivity and efficiency.Provided is the separation acquisition method of ...
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JP2015061831A |
To provide a reagent that improves acid generation of a photoacid generator, and a composition comprising the reagent.A first compound can generate a first chemical species, and the first chemical species can release or accept an electro...
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JP5694275B2 |
Provide that a useful catalyst for homogeneous hydrogenation, particularly a catalyst for homogeneous asymmetric hydrogenation for hydrogenation, particularly asymmetric hydrogenation, which is obtainable with comparative case and is exc...
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JP2015059098A |
To provide a method of subjecting a compound having on one carbon atom a carbon atom constituting a carbon-carbon double bond and a functional group such as a hydroxyl group to a reductive reaction condition and producing an organic comp...
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JP2015054819A |
To provide a method for producing 3-butene-2-ol and 1,3-butadiene from 2, 3-butanediol at a high selectivity without using radioactive substances.Provided is a method for producing 3-butene-2-ol in which 2, 3-butanediol is dewatered usin...
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JP5685071B2 |
The present invention provides a novel ruthenium complex which has an excellent catalytic activity in terms of reactivity for asymmetric reduction of a carbonyl compound and enantioselectivity, a catalyst using the ruthenium complex, and...
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JP5685046B2 |
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JP2015048336A |
To industrially produce butadiene and/or 3-butene-2-ol from 2,3-butanediol at a high selectivity coefficient without using thorium oxide.In the production method, using the alkali metal salt of phosphoric acid as a catalyst, 2,3-butanedi...
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JP5680878B2 |
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JP5678457B2 |
A method for producing an alcohol compound, wherein a carboxylic acid ester compound is reduced with hydrogen in the presence of a ruthenium complex which is obtained by reacting an imidazolium salt (A) having at least one optionally sub...
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JP5674059B2 |
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JP5673124B2 |
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JP5671456B2 |
The present invention relates to a ruthenium carbonyl complex that is represented by the following Formula (1): €ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒRuXY(CO)(L)€ƒ€ƒ€ƒ€ƒÂ
€Âƒ(1) (in the Formula (1), X and Y, which may be the same or di...
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JP2015030699A |
To provide a novel production method of an amine or ether compound which is debenzylated by a debenzylation reaction without using a heavy metal catalyst or an organic reaction reagent.A production method of a debenzylated amine or ether...
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JP2015017021A |
To solve the problems such as the separation of a reaction solvent and a reaction product in the reduction reaction of an organic compound using a hydrogenated aluminum compound such as aluminum lithium hydride.There is provided a method...
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