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JP2006160726A |
To provide a method for efficiently preparing an oxidized aliphatic hydrocarbon from an aliphatic hydrocarbon using a solid catalyst which can be easily prepared, and the catalyst used for the reaction.In the method for preparing the oxi...
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JP2006151915A |
To provide a method for oxidizing a cycloalkane by which the corresponding ketones, alcohols, hydroperoxides and carboxylic acids are produced with good selectivity by oxidizing the cycloalkane with oxygen according to a method with exce...
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JP3786713B2 |
This invention provides a novel class of vitamin D related compounds, namely, the 2-alkylidene-19-nor-vitamin D derivatives, as well as a general method for their chemical synthesis. The compounds have the formula: where Y1 and Y2, which...
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JP3782051B2 |
To provide a method for efficiently producing a meso-zeaxanthine in a high yield. This method for producing the three-dimensionally homogeneous meso-zeaxanthine comprises (a) resolving a racemic mixture of acetylenediols (R-I) and (S-I) ...
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JP2006515558A |
The invention concerns a reactor (1) for oxidizing reaction of a liquid with a gas containing oxygen divided into stages (14) by separating plates (10). The means (5-8) feeding the reactor (1) with compound to be oxidized (E1) and oxidiz...
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JPWO2004076391A1 |
It is a method for producing optically active compounds using hydrolysis reactions of alkenyl esters and cleavage reactions of alkenyl ethers. It does not use acidic compounds or basic compounds, and can be reacted at high concentrations...
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JP2006096724A |
To provide a new zerumbone derivative and its manufacturing method.The method of manufacturing an optically active monoepoxyzerumbol and an optically active bisepoxyzerumbol includes a process in which an optically active serumbol is rea...
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JP2006083159A |
To provide a method for producing corresponding ketones, alcohols, hydroperoxides and carboxylic acids by oxidizing a cycloalkane.When a cycloalkane is catalytically reacted in the presence of a cobalt compound and a ruthenium compound, ...
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JP2006069977A |
To produce a cycloalkanol and/or a cycloalkanone in a good selectivity by oxidizing a cycloalkane in a good conversion rate.This method for producing the cycloalkanol and/or the cycloalkanone is provided by oxidizing the cycloalkane with...
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JP3756266B2 |
To profitably obtain the subject compound useful as a raw material for compounded perfumes by bringing optically active 3-(2,6,6-trimethyl-2- cyclohexen-1-yl)-acrylonitrile into contact with methyl lithium. This method for producing opti...
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JP2006056814A |
To provide an advantageous method for manufacturing corresponding ketones and alcohols by oxidizing a cycloalkane.The manufacturing method of the corresponding ketones and alcohols comprises oxidizing the cycloalkane by oxygen in the pre...
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JP2003501421A5 |
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JP2005539066A |
Disclosed herein is a process for the production of a mixture of cyclohexanone and cyclohexanol by oxidation of cyclohexane and decomposition of cyclohexyl hydroperoxide.
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JP2005537220A |
A process for preparing cyclohexanol from benzene by: a) preparing cyclohexene by hydrogenating benzene in the presence of a catalyst, and b) preparing cyclohexanol by hydrating the cyclohexene in the presence of a catalyst, comprises: c...
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JP2005336064A |
To provide a method for simply producing a diol compound being a compound useful as a raw material for a polymer and a surfactant by using molecular oxygen as an oxidizing agent.The method for producing a diol compound having at least on...
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JP2005336181A |
To provide a ligand system in which steric and electronic properties can readily be varied and its transition metal complex as a catalyst in asymmetric synthesis, in particular asymmetric hydrogenation enables not only high enantioselect...
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JP2005536341A |
A process for oxidizing a starting material with an oxidizing agent to obtain a product, which comprises carrying out the oxidation in a reaction apparatus which has a bottom region at the lower end, a top region at the upper end and a r...
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JP3720713B2 |
To provide a 2-(meth)acryloyloxymethyl-2-methylbicyclo[2.2.1]heptane (co)polymer having high heat resistance, the monomer and a method of producing the monomer efficiently, and to provide a method of purifying the raw material alcohol to...
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JP2005320280A |
To provide a method for producing adamantanediol efficiently from adamantane.This method for producing adamantanediols expressed by general formula (2) by performing the reaction of adamantanes expressed by general formula (1) with a rut...
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JPWO2004009521A1 |
The present invention comprises a compound selected from the group consisting of soyasaponins compounds, soyasapogenins compounds, glycyrrhizins and salts thereof as an active ingredient, and is a therapeutic agent for a disease requirin...
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JPWO2004007506A1 |
In the present invention, the equation (1):[In the formula, X and Y are hydrogen, halogen, etc., Px is a phosphine ligand, R1~ R8Is hydrogen, alkyl group, etc., A is alkylene, etc., n1Represents 1 or 2. In addition, the carbon atoms that...
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JP2005533128A |
These heterodiamondoids are diamondoids that include heteroatoms in the diamond lattice structure. The heteroatoms may be either electron donating, such that an n-type heterodiamondoid is created, or electron withdrawing, such that a p-t...
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JPWO2004005389A1 |
A nucleus composed of any compound excluding niglosin, aniline black, and a copper phthalocyanine derivative among compounds having at least one structure selected from a polycyclic structure in which three or more cyclic structures havi...
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JP2005306837A |
To produce an adamantanol industrially useful as a medicine or a monomer for photoresist by a simple process to mildly oxidizing adamantanes with a nitrous acid salt or a nitric acid salt without producing adamantanediols.The method for ...
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JP2005306802A |
To provide a method for producing an adamantanediol from the corresponding adamantane through easily separating and retrieving the adamnatanediol from a reaction liquid mixture.The method for producing the adamantanediol comprises carryi...
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JP2005298378A |
To provide a method for producing a1,3-diadamantyl ester compound, by which the 1,3-diadamantyl ester compound can efficiently be produced from raw materials except a 1,3-diadamantanediol compound, and to provide a method for producing a...
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JP2005298430A |
To provide a method for efficiently producing a 1,3-diadamantane ester from raw materials except 1,3-diadamantanediol compounds, and to provide a method for efficiently producing a 1,3-diadamantanediol compound by a reaction under the at...
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JP2005298423A |
To provide a method for efficiently producing a 1,3-diadamantane ester from raw materials except 1,3-diadamantanediol compounds, and to provide a method for efficiently producing a 1,3-diadamantanediol compound by a reaction under the at...
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JP2005281264A |
To provide a method for synthesizing monoterpenes from an allyl alcohol compound in a short time, without addition of a catalyst, and to provide an apparatus for the same.This method for producing the monoterpenes comprises synthesizing ...
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JP2005272460A |
To provide an organic semiconductor material exhibiting high mobility and excellent in oxidation resistance, to provide an organic semiconductor thin film having the high mobility, and to provide an organic semiconductor device excellent...
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JP2005529961A |
Novel compounds of formula I and their use in flavour and fragrance compositions. R1 to R13 have the meaning as described in the specification.
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JP2005528436A |
The invention provides menthol mouldings, a process for producing menthol mouldings and the use thereof.
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JP2005528455A |
Disclosed is a process for cyclohexyl hydroperoxide (CHHP) decomposition using in aqueous alkaline solution in presence of cobalt catalyst.
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JP3697153B2 |
To provide a new method for producing a retiferol derivative. This method for producing a retiferol derivative of formula (I) [A is C≡C or CH=CH; R1 and R2 are each independently a lower alkyl or a lower perfluoroalkyl] is characterize...
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JP2005247769A |
To provide a new method for collecting a composition composed mainly of D-chiro-inositol and myo-inositol, a method for collecting a composition composed mainly of D-chiro-inositol and a method for producing D-chiro-inositol.A by-product...
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JP2005238060A |
To provide an organic compound oxidizing catalyst with which an aromatic compound such as benzene can be selectively and efficiently oxidized, and a method of oxidizing an organic compound.A phenol or the like is made to be obtained by f...
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JP3690607B2 |
PCT No. PCT/GB94/01940 Sec. 371 Date Feb. 29, 1996 Sec. 102(e) Date Feb. 29, 1996 PCT Filed Sep. 7, 1994 PCT Pub. No. WO95/07253 PCT Pub. Date Mar. 16, 1995This application relates to 3-substituted and 4-substituted cis-diols. Specifical...
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JP2005225786A |
To provide a method for efficiently decomposing an alkyl hydroperoxide contained in an alkyl-hydroperoxide-containing solution.The method comprises decomposing an alkyl hydroperoxide contained in an alkyl-hydroperoxide-containing solutio...
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JP3681068B2 |
The present invention provides cyclopentane heptanoic acid, 2-cycloalkyl or arylalkyl derivatives, substituted in the 1-position with halo, methyl, hydroxyl, nitro, amino, amido, azido, oxime, cyano, thiol, either or thioether groups, e....
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JP2005523259A |
The present invention relates to non-classical cannabinoids that are ligands of the peripheral cannabinoid receptor CB2, and to pharmaceutical compositions thereof comprising as an active ingredient novel + alpha-pinene derivatives, whic...
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JP2005200363A |
To provide a method for producing a deuterated norborneol and a deuterated dinorbornyl ether; and to provide a method for producing an unsaturated carboxylic ester of a deuterated norbornyl synthesized by using the deuterated norborneol ...
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JP3673603B2 |
To produce the subject compound having high optical purity useful as an intermediate for synthesizing perfumes and agrochemicals, etc., on an industrial scale at a low cost by treating a racemic 2,4,4-trimethyl-2- cyclohexen-1-yl ester w...
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JP3667791B2 |
PURPOSE: To obtain a L-menthol-containing powder which causes no caking in comparison with conventional products, even when it is left for a long period of time, and shows high flowability superior to conventional products. CONSTITUTION:...
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JP3659995B2 |
PURPOSE: To obtain the subject compound containing a larger amount of nucleus isomers by reacting cyclopentenone with a Grignard reagent, acidifying and dehydrating the obtained intermedaite with an organic carboxylic acid. CONSTITUTION:...
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JP2005145977A |
To provide a process for catalytically oxidizing an olefin or a cycloolefin, for the purpose of forming an α,β-enol, an α,β-olefin ketone, and an epoxide.This process for catalytically oxidizing the olefin or the cycloolefin comprise...
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JP2005145856A |
To provide a method for efficiently deuterating caffeine, tricyclene and isoborneol / borneol.This method comprises thermally deuterating at least one of caffeine, tricyclene and isoborneol in deuterium in the presence of an acid having ...
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JP2005131470A |
To provide a metal fine particle supported body constituted by supporting metal fine particles on a carrier in a dispersed and stabilized state, suitably adapted as a catalyst for various reactions and made easy to separate and recover a...
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JP2005511730A |
This invention is directed to functionalized higher diamondoids having at least one functional group. These derivatives have a higher diamondoid nucleus and up to six independently selected functional groups. The functionalized higher di...
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JP2005097239A |
To provide a method for preparing a deuterated product of a hydrocarbon compound selected from an alkane, an alkene, an alkane having a hydroxy group or a carbonyl group, and an alkene having a hydroxy group or a carbonyl group at a high...
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JP2005089363A |
To provide a method for versatilely and industrially separating a raw material and the objective product from a reaction mixture formed by the reaction of producing the objective adamantane derivative by converting at least one acidic hy...
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