Synthesis of 2-phenoxyl-2-oxo-1,4,2-oxazaphosphinanes from a three component reaction,Phosphorus, Sulfur, and Silicon and the Related Elements

当前位置： X-MOL 学术 › Phosphorus Sulfur Silicon Relat. Elem. › 论文详情

Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)

Synthesis of 2-phenoxyl-2-oxo-1,4,2-oxazaphosphinanes from a three component reaction
Phosphorus, Sulfur, and Silicon and the Related Elements ( IF 1.4 ) Pub Date : 2020-02-21 , DOI: 10.1080/10426507.2019.1700417
Wenjie Zhang ₁ , Xiling Ding _{2,

3} , Zijie Li ₁ , Wenzhu Bi _{1,

3} , Xiaolan Chen ₃ , Yufen Zhao _{3,

4}

Affiliation

Abstract A one-pot synthetic strategy was developed for the synthesis of heterocyclic 1,4,2-oxazaphosphinanes via a three component Kabachnik-Fields reaction of 2-aminophenol, diphenyl H-phosphonate and carbonyl compounds. Through this newly developed method, 12 organophosphorus heterocycles and 2 related chrysin derivatives were synthesized with high yields. The target compounds were characterized by 1H, 31P and 13C NMR and MS. Graphical Abstract

中文翻译：

从三组分反应合成 2-phenoxyl-2-oxo-1,4,2-oxazaphosphinanes

摘要开发了一种通过 2-氨基苯酚、H-膦酸二苯酯和羰基化合物的三组分 Kabachnik-Fields 反应合成杂环 1,4,2-氧氮杂膦的一锅法合成策略。通过这种新开发的方法，以高收率合成了 12 个有机磷杂环化合物和 2 个相关的白杨素衍生物。目标化合物通过 1H、31P 和 13C NMR 和 MS 进行表征。图形概要

更新日期：2020-02-21

点击分享查看原文

点击收藏

阅读更多本刊最新论文