Invention Grant
- Patent Title: Phosphorus 2-pyrone derivative and preparation method thereof
- Patent Title (中): 磷2-吡喃酮衍生物及其制备方法
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Application No.: US14411020Application Date: 2013-06-27
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Publication No.: US09200019B2Publication Date: 2015-12-01
- Inventor: Phil Ho Lee , Jun tae Mo , Taekyu Ryu
- Applicant: KNU-INDUSTRY COOPERATION FOUNDATION
- Applicant Address: KR Chuncheon-si, Gangwon-do
- Assignee: Knu-Industry Cooperation Foundation
- Current Assignee: Knu-Industry Cooperation Foundation
- Current Assignee Address: KR Chuncheon-si, Gangwon-do
- Agency: Alleman Hall McCoy Russell & Tuttle LLP
- Priority: KR10-2012-0069729 20120628
- International Application: PCT/KR2013/005724 WO 20130627
- International Announcement: WO2014/003467 WO 20140103
- Main IPC: C07F9/655
- IPC: C07F9/655 ; C07F9/40 ; B01J23/52 ; C07F9/6571
Abstract:
Provided are a novel phosphorus 2-pyrone derivative and a preparation method thereof. The phosphorus 2-pyrone derivative according to the present invention is capable of being efficiently synthesized by treating an alkyl hydrogen alkynylphosphonate derivative and an alkyne derivative with a minimal amount of a gold catalyst.
Public/Granted literature
- US20150191497A1 NOVEL PHOSPHORUS 2-PYRONE DERIVATIVE AND PREPARATION METHOD THEREOF Public/Granted day:2015-07-09
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