Invention Grant
US08153816B2 Process for production of 3-[5-[4-(cyclopentyloxy)-2-hydroxybenzoyl]-2-[(3-OXO-2-substituted-2,3-dihydro-1,2-benzisoxazol-6-yl)methoxy]phenyl]propionate ester and intermediate for the process
有权
制备3- [5- [4-（环戊氧基）-2-羟基苯甲酰基] -2 - [（3-氧代-2-取代-2,3-二氢-1,2-苯并异恶唑-6-基）甲氧基 ]苯基]丙酸酯和中间体
![Process for production of 3-[5-[4-(cyclopentyloxy)-2-hydroxybenzoyl]-2-[(3-OXO-2-substituted-2,3-dihydro-1,2-benzisoxazol-6-yl)methoxy]phenyl]propionate ester and intermediate for the process](/docs/US/2012-04-10/US08153816B2/abs.jpg.600x600.jpg)
- Patent Title: Process for production of 3-[5-[4-(cyclopentyloxy)-2-hydroxybenzoyl]-2-[(3-OXO-2-substituted-2,3-dihydro-1,2-benzisoxazol-6-yl)methoxy]phenyl]propionate ester and intermediate for the process
- Patent Title (中): 制备3- [5- [4-（环戊氧基）-2-羟基苯甲酰基] -2 - [（3-氧代-2-取代-2,3-二氢-1,2-苯并异恶唑-6-基）甲氧基 ]苯基]丙酸酯和中间体
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Application No.: US13177744Application Date: 2011-07-07
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Publication No.: US08153816B2Publication Date: 2012-04-10
- Inventor: Kenji Yonezawa , Tamotsu Takamatsu , Naokatu Aoki , Tomohiro Hashimoto , Masahiro Takebayashi , Yoshiaki Suzuki , Yuji Oonishi
- Applicant: Kenji Yonezawa , Tamotsu Takamatsu , Naokatu Aoki , Tomohiro Hashimoto , Masahiro Takebayashi , Yoshiaki Suzuki , Yuji Oonishi
- Applicant Address: JP Tokyo
- Assignee: Toyama Chemical Co., Ltd.
- Current Assignee: Toyama Chemical Co., Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2006-043777 20060221; JP2006-121582 20060426; JP2006-121601 20060426
- Main IPC: C07D261/20
- IPC: C07D261/20
![Process for production of 3-[5-[4-(cyclopentyloxy)-2-hydroxybenzoyl]-2-[(3-OXO-2-substituted-2,3-dihydro-1,2-benzisoxazol-6-yl)methoxy]phenyl]propionate ester and intermediate for the process](/abs-image/US/2012/04/10/US08153816B2/abs.jpg.150x150.jpg)
Abstract:
A 6-(halomethyl)-1,2-benzisoxazol-3(2H)-one derivative represented by the formula: wherein R5 is a methyl group that is substituted with one or more optionally substituted phenyl groups, or an optionally substituted oxygen-containing heterocyclic group; and X is a halogen atom.
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