Kazushi Mashima
Kazushi Mashima, Suita-Shi JP
Patent application number | Description | Published |
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20090198070 | Condensation Reaction by Metal Catalyst - The invention relates to a method for producing an azoline compound represented by the general formula (3): | 08-06-2009 |
20110098479 | CONDENSATION REACTION BY METAL CATALYST - The invention relates to a method for producing an azoline compound represented by the general formula (3): | 04-28-2011 |
Kazushi Mashima, Ikeda-Shi JP
Patent application number | Description | Published |
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20090036696 | IRIDIUM COMPLEXES - The present invention has as its object to provide an iridium complex represented by the general formula: | 02-05-2009 |
20100152029 | MULTIPLE-METAL COMPLEX-CONTAINING COMPOUND AND METAL COMPLEX, AND MANUFACTURE METHODS THEREFOR, AND EXHAUST GAS PURIFICATION CATALYST MANUFACTURE METHOD USING THE SAME - A multiple-metal complex-containing compound in accordance with an embodiment has a plurality of metal complexes in each of which a ligand is coordinated to one metal atom or a plurality of metal atoms of the same kind. The plurality of metal complexes are bound to each other via a polydentate ligand that substitutes partially the ligands of the two or more metal complexes, and have 2 to 1000 metal atoms. | 06-17-2010 |
20110021345 | MULTIPLE-METAL COMPLEX-CONTAINING COMPOUND AND METAL COMPLEX, AND MANUFACTURE METHODS THEREFOR, AND EXHAUST GAS PURIFICATION CATALYST MANUFACTURE METHOD USING THE SAME - A multiple-metal complex-containing compound in accordance with an embodiment has a plurality of metal complexes in each of which a ligand is coordinated to one metal atom or a plurality of metal atoms of the same kind. The plurality of metal complexes are bound to each other via a polydentate ligand that substitutes partially the ligands of the two or more metal complexes, and have 2 to 1000 metal atoms. | 01-27-2011 |
20140213792 | METHOD FOR PRODUCING OPTICALLY ACTIVE 2-ARYLPIPERIDINIUM SALT - Disclosed is a method for producing an optically active 2-arylpiperidinium salt, comprising asymmetrically hydrogenating a pyridinium salt in the presence of an iridium complex and hydrogen, the 2-arylpiperidinium salt being represented by the following general formula (1): | 07-31-2014 |
Kazushi Mashima, Osaka JP
Patent application number | Description | Published |
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20080233410 | Transition metal complex compound - The present invention provides a transition metal complex compound of a specific structure having a metal carbene bond, a production process for the same and an organic EL device in which an organic thin film layer comprising a single layer or plural layers having at least a luminescent layer is interposed between an anode and a cathode, wherein at least one layer in the above organic thin film layers contains the transition metal complex compound having a metal carbene bond described above. Provided are a novel transition metal complex compound having a metal carbene bond which has an electroluminescent characteristic and which can provide an organic electroluminescent device having a high luminous efficiency and a production process for a transition metal complex compound. | 09-25-2008 |
20100155650 | Amidine-carboxylic acid complex, briged polynuclear complex derived therefrom, production methods therefor, and use for preparing supported metal or metal oxide clusters - An amidine-carboxylic acid complex in accordance with an aspect of the invention has an amidine ligand and a carboxylic acid ligand that are coordinated to one metal atom or a plurality of metal atoms of the same element. A multiple-complex-containing compound, i.e. a bridged polynuclear complex, in accordance with the aspect of the invention is formally derived from two or more such amidine-carboxylic acid complexes, linked by a polyvalent carboxylic acid ligand. The bridged polynuclear complex may be used in a production method to support metal (oxide) clusters on a porous support by impregnating these with a solution thereof, followed by drying and firing. | 06-24-2010 |
20100249422 | ACYLATION REACTION OF HYDROXYL GROUP - Disclosed is a selective ester production process of an alcoholic hydroxyl group, which proceeds under chemically mild conditions, while having adequate environmental suitability, operability and economical efficiency. Specifically disclosed is a process for producing an ester compound, which is characterized in that an alcohol and a carboxylic acid ester compound are reacted in the presence of a compound containing zinc element, thereby selectively acylating a hydroxyl group of the alcohol. | 09-30-2010 |
20130190502 | ACYLATION REACTION OF HYDROXYL GROUP - Disclosed is a selective ester production process of an alcoholic hydroxyl group, which proceeds under chemically mild conditions, while having adequate environmental suitability, operability and economical efficiency. Specifically disclosed is a process for producing an ester compound, which is characterized in that an alcohol and a carboxylic acid ester compound are reacted in the presence of a compound containing zinc element, thereby selectively acylating a hydroxyl group of the alcohol. | 07-25-2013 |
Kazushi Mashima, Osaka-Fu JP
Patent application number | Description | Published |
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20090247397 | MANUFACTURE METHOD FOR SUPPORTED METAL CATALYST - A manufacture method for a metal-supported catalyst in accordance with an embodiment of the invention includes: binding a compound having a coordinatable functional group onto a catalyst support; impregnating the catalyst support to which the compound having the coordinatable functional group is bound, with a solution that contains a metal complex in which a ligand is coordinated to one catalyst metal atom or a plurality of catalyst metal atoms of the same kind, and substituting at least partially the ligand coordinated in the metal complex with the coordinatable functional group of the compound bound to the metal oxide support; and drying and firing the catalyst support impregnated with the solution. | 10-01-2009 |