Manabu Yaosaka
Manabu Yaosaka, Chiba JP
Patent application number | Description | Published |
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20090023923 | 1,3-Bis(Substituted Phenyl)-3-Hydroxypropan-1-One or 2-Propen-1-One Compound, and Salt Thereof - There is provided a novel process intermediate represented by the general formula (1) or (2): | 01-22-2009 |
20100137612 | METHOD FOR PRODUCTION OF 3-HYDROXYPROPAN-1-ONE COMPOUND FOR PRODUCTION OF 2- PROPEN-1-ONE COMPOUND AND METHOD FOR PRODUCTION OF ISOXAZLINE COMPOUND - There is provided a novel intermediate for producing pesticides. A method for producing 1,3-bis(substituted phenyl)-3-substituted-3-hydroxypropan-1-one compound of Formula (3) comprises reacting an aromatic ketone compound of Formula (4) and a substituted acetophenone compound of Formula (5) as starting raw materials in an organic solvent or water in the presence or absence of an additive in the presence of a base in a suspended state. A method for producing 1,3-bis(substituted phenyl)-3-substituted-2-propen-2-one compound of Formula (2) comprises dehydrating the compound of Formula (3). A method for producing compound (2) in one step comprises reacting compound (4) and compound (5) to obtain compound (3). Further, a method for producing an isoxazoline compound of Formula (1) comprises reacting compound (2) and a hydroxylamine in an aliphatic or an aromatic hydrocarbon solvent which is optionally substituted by a halogen atom by adding an additive selected from a phase-transfer catalyst, a C | 06-03-2010 |
Manabu Yaosaka, Funabashi-Shi JP
Patent application number | Description | Published |
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20090312330 | ISOXAZOLINE-SUBSTITUTED BENZAMIDE COMPOUND AND PESTICIDE - An isoxazoline-substituted benzamide compound of formula (1) or a salt thereof: | 12-17-2009 |
20110144334 | ISOXAZOLINE-SUBSTITUTED BENZAMIDE COMPOUND AND PESTICIDE - An isoxazoline-substituted benzamide compound of formula (1) or a salt thereof: | 06-16-2011 |
20110144349 | PRODUCTION METHOD OF ISOXAZOLINE-SUBSTITUTED BENZOIC ACID AMIDE COMPOUND - A production method of an isoxazoline-substituted benzoic acid amide compound of Formula (1) where X is a halogen atom, C | 06-16-2011 |
20110251398 | ISOXAZOLINE-SUBSTITUTED BENZAMIDE COMPOUND AND PESTICIDE - A 3,5-Bis (substituted aryl) substituted isoxazoline compound of formula (2) or a salt thereof: | 10-13-2011 |
20120172615 | ISOXAZOLINE-SUBSTITUTED BENZAMIDE COMPOUND AND PESTICIDE - A substituted alkenylbenzene compound of formula (4): | 07-05-2012 |
20130144066 | PRODUCTION METHOD OF ISOXAZOLINE-SUBSTITUTED BENZOIC ACID AMIDE COMPOUND - A production method of an isoxazoline-substituted benzoic acid amide compound of Formula (1) where X is a halogen atom, C | 06-06-2013 |
20130296559 | ISOXAZOLINE-SUBSTITUTED BENZAMIDE COMPOUND AND PESTICIDE - A substituted alkenylbenzene compound of formula (4): | 11-07-2013 |
20140135496 | ISOXAZOLINE-SUBSTITUTED BENZAMIDE COMPOUND AND PESTICIDE - An isoxazoline-substituted benzamide compound of formula (1) or a salt thereof: | 05-15-2014 |
20140350261 | METHOD FOR CATALYTIC ASYMMETRIC SYNTHESIS OF OPTICALLY ACTIVE ISOXAZOLINE COMPOUND, AND OPTICALLY ACTIVE ISOXAZOLINE COMPOUND - There is provided a method for catalytic asymmetric synthesis of optically active isoxazoline compound and an optically active isoxazoline compound. A method for catalytic asymmetric synthesis of optically active isoxazoline compound of a formula (6) including reacting an α,β-unsaturated carbonyl compound of a formula (1) and a hydroxylamine in a solvent in the presence of a base by adding a chiral phase transfer catalyst. An optically active isoxazoline compound of a formula (13) that can be synthesized by the method. | 11-27-2014 |