公开(公告)号：US09200019B2

公开(公告)日：2015-12-01

申请号：US14411020

申请日：2013-06-27

Applicant: KNU-INDUSTRY COOPERATION FOUNDATION

Inventor： Phil Ho Lee ,  Jun tae Mo ,  Taekyu Ryu

IPC: C07F9/655 ,  C07F9/40 ,  B01J23/52 ,  C07F9/6571

CPC classification number: C07F9/6552 ,  B01J23/52 ,  B01J31/00 ,  C07F9/4015 ,  C07F9/4078 ,  C07F9/657181

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.

Abstract translation: 提供一种新型的磷二吡喃酮衍生物及其制备方法。 本发明的磷2-吡喃酮衍生物能够通过用最少量的金催化剂处理烷基氢炔基膦酸酯衍生物和炔衍生物来有效地合成。

公开(公告)号：US20150191497A1

公开(公告)日：2015-07-09

申请号：US14411020

申请日：2013-06-27

Applicant: KNU-INDUSTRY COOPERATION FOUNDATION

Inventor： Phil Ho Lee ,  Jun tae Mo ,  Taekyu Ryu

IPC: C07F9/655 ,  C07F9/40

CPC classification number: C07F9/6552 ,  B01J23/52 ,  B01J31/00 ,  C07F9/4015 ,  C07F9/4078 ,  C07F9/657181

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.

Abstract translation: 提供一种新型的磷二吡喃酮衍生物及其制备方法。 本发明的磷2-吡喃酮衍生物能够通过用最少量的金催化剂处理烷基氢炔基膦酸酯衍生物和炔衍生物来有效地合成。