Ultrasound mediated synthesis of α-aminophosphonates and 3,4-dihydropyrimidin-2-ones using graphene oxide as a recyclable catalyst under solvent-free conditions

被引：24

作者：

Bhattacharya, Tamalika ^{[1
]}

Majumdar, Biju ^{[1
]}

Dey, Deepa ^{[1
]}

Sarma, Tridib K. ^{[1
]}

机构：

[1] Indian Inst Technol Indore, Sch Basic Sci, Discipline Chem, Indore 452017, India

来源：

RSC ADVANCES | 2014年 / 4卷 / 86期

关键词：

OXYGEN REDUCTION REACTION; ONE-POT SYNTHESIS; GRAPHITE OXIDE; ALPHA; BETA-UNSATURATED KETONES; MULTICOMPONENT REACTIONS; BIGINELLI REACTION; REUSABLE CATALYST; MICHAEL ADDITION; EFFICIENT; COMPOSITE;

D O I：

10.1039/c4ra08533g

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Graphene oxide is utilized as an environmentally friendly and efficient catalyst for an ultrasound mediated multi-component coupling reaction that involves aldehyde, amine/ethylacetoacetate and diethyl phosphite/urea, under solvent-free conditions, leading to the bioactive alpha-aminophosphonates and 3,4-dihydropyrimidin-2-ones with excellent yield.

引用

页码：45831 / 45837

页数：7

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