Invention Grant
- Patent Title: Compound and method for manufacturing organic material
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Application No.: US15780396Application Date: 2016-12-26
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Publication No.: US10730037B2Publication Date: 2020-08-04
- Inventor: Takashi Miyazawa , Ken-ichi Sakaguchi
- Applicant: TOYO GOSEI CO., LTD.
- Applicant Address: JP Chiba
- Assignee: TOYO GOSEI CO., LTD.
- Current Assignee: TOYO GOSEI CO., LTD.
- Current Assignee Address: JP Chiba
- Agency: Maier & Maier, PLLC
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@8029763
- International Application: PCT/JP2016/088793 WO 20161226
- International Announcement: WO2017/111176 WO 20170629
- Main IPC: B01J31/06
- IPC: B01J31/06 ; C07B53/00 ; C07C249/02 ; C08F212/14 ; C07D317/28 ; B01J31/02 ; C07D401/06 ; C07D519/00 ; B01J38/00 ; C07D223/14 ; C07B61/00 ; C08F212/36 ; C08F8/00 ; C07D471/10 ; C07D487/10 ; C07C251/24

Abstract:
Synthesis of organic compounds that has chirality is an important technique in the fields of pharmaceuticals, agrichemicals, health foods and the like. However, raw materials of a catalyst used for the synthesis of such compounds are expensive, and the synthesis needs many steps, so that it is difficult to reduce the cost. Linking a catalyst center to a polymer chain or a resin through an organic group enables to use the catalyst repeatedly and produce a chiral compound at low cost.
Public/Granted literature
- US20180353946A1 COMPOUND AND METHOD FOR MANUFACTURING ORGANIC MATERIAL Public/Granted day:2018-12-13
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