Invention Grant
- Patent Title: Process for production of benzaldehyde compound
- Patent Title (中): 苯甲醛化合物生产工艺
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Application No.: US12863759Application Date: 2009-01-30
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Publication No.: US08258349B2Publication Date: 2012-09-04
- Inventor: Koichi Nakazawa
- Applicant: Koichi Nakazawa
- Applicant Address: JP Tokyo
- Assignee: Suitomo Chemical Company, Limited
- Current Assignee: Suitomo Chemical Company, Limited
- Current Assignee Address: JP Tokyo
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: JP2008-032763 20080214
- International Application: PCT/JP2009/052014 WO 20090130
- International Announcement: WO2009/101898 WO 20090820
- Main IPC: C07C45/00
- IPC: C07C45/00 ; C07C43/30
Abstract:
A benzaldehyde acetal compound of formula (3): (wherein Q represents a hydrogen atom or a halogen atom, Ar represents a phenyl group optionally substituted with at least one selected from the group consisting of alkyl groups having 1 to 4 carbon atoms and halogen atoms, and R represents an alkyl group having 1 to 4 carbon atoms).
Public/Granted literature
- US20100292513A1 PROCESS FOR PRODUCTION OF BENZALDEHYDE COMPOUND Public/Granted day:2010-11-18
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