Silver-catalyzed direct regioselective phosphonation of β-aryl-α, β-unsaturated carbonyl compounds with H-phosphites under microwave irradiation

被引：14
|
作者：
Yuan, Jin-Wei [1 ]
Li, Yuan-Zhe [1 ]
Mai, Wen-Peng [2 ]
Yang, Liang-Ru [1 ]
Qu, Ling-Bo [1 ]
机构：
[1] Henan Univ Technol, Acad Workstat Nat Med Chem Henan Prov, Sch Chem & Chem Engn, Zhengzhou 450001, Peoples R China
[2] Henan Inst Engn, Sch Mat & Chem Engn, Zhengzhou 451191, Peoples R China
来源：
TETRAHEDRON | 2016年 / 72卷 / 22期
基金：
中国国家自然科学基金;
关键词：
Silver-catalyzed; beta-Aryl-alpha; beta-unsaturated carbonyl compound; Alkenylphosphonate; Radical reaction; Phosphonation; DIALKYL PHOSPHITES; TRIETHYL PHOSPHONOACETATE; OXIDATIVE CYCLIZATION; AROMATIC-ALDEHYDES; ASSISTED SYNTHESIS; BOND FORMATION; DERIVATIVES; VINYLPHOSPHONATES; KETOPHOSPHONATES; CONDENSATION;
D O I：
10.1016/j.tet.2016.04.034
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
An efficient protocol for silver-catalyzed direct radical phosphonation of beta-aryl-alpha,beta-unsaturated carbonyl compounds with H-phosphites to afford trans-substituted alkenylphosphonates under microwave irradiation is described. Some notable features of this method are high efficiency, good yield, broad functional groups tolerance, commercially available and cheap catalyst. (C) 2016 Elsevier Ltd. All rights reserved.
引用
收藏
页码：3084 / 3091
页数：8
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