Solvent-free and three-component synthesis of 1H,6H-6λ5-[1,2]benzoxaphospholo[2,3-b][1,2]benzoxaphosphol-1-ones

被引：16

作者：

Adib, Mehdi ^{[1
]}

Sheikhi, Ehsan ^{[1
]}

Bagheri, Mehdi ^{[1
]}

Bijanzadeh, Hamid Reza ^{[2
]}

Amanlou, Masoud ^{[3
]}

机构：

[1] Univ Tehran, Univ Coll Sci, Sch Chem, Tehran, Iran

[2] Tarbiat Modares Univ, Dept Chem, Tehran, Iran

[3] Univ Med Sci, Dept Med Chem, Pharmaceut Sci Res Ctr, Tehran, Iran

来源：

TETRAHEDRON | 2012年 / 68卷 / 15期

关键词：

Salicylaldehydes; Cyclohexane-1,3-diones; Trialkyl phosphites; P; O-Heterocycles; 1H,6H-6 lambda(5)-[1,2]Benzoxaphospholo[2,3-b] [1,2]benzoxaphosphol-1-ones; Multi-component reactions; Solvent-free synthesis; CYCLIC PHOSPHONATE ANALOGS; ONE-POT SYNTHESIS; MULTICOMPONENT REACTIONS; OLEFIN METATHESIS; NATURAL-PRODUCTS; RING; HETEROCYCLES; CATALYSIS; EFFICIENT; BINDING;

D O I：

10.1016/j.tet.2012.02.026

中图分类号：

O62 [有机化学];

学科分类号：

070303 [有机化学];

摘要：

A concise and facile synthesis of reaction of a salicylaldehyde and undergoes nucleophilic addition compounds in good to excellent a new class of P,O-heterocycles is described. Knoevenagel condensation a cyclohexane-1,3-dione forms an alpha,beta-unsaturated intermediate, which of a trialkyl phosphite under solvent-free conditions to afford the title yields. (C) 2012 Elsevier Ltd. All rights reserved.

引用

收藏

页码：3237 / 3242

页数：6

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