Zwitterionic Molten Salt: An Efficient Organocatalyst for the One-Pot Synthesis of Propargylamines

被引：0

作者：

Sarkar, Subhankar ^{[1
]}

Chatterjee, Rana ^{[1
]}

Mukherjee, Anindita ^{[2
]}

Santra, Sougata ^{[2
]}

Zyryanov, Grigory, V ^{[2
,3
]}

Majee, Adinath ^{[1
]}

机构：

[1] Visva Bharati Cent Univ, Dept Chem, Santini Ketan 731235, W Bengal, India

[2] Ural Fed Univ, Chem Engn Inst, Dept Organ & Biomol Chem, 19 Mira St, Ekaterinburg 620002, Russia

[3] RAS, Ural Div, I Ya Postovsky Inst Organ Synth, 22-20 S Kovalevskoy Akad Skaya St, Ekaterinburg 62099, Russia

来源：

MODERN SYNTHETIC METHODOLOGIES FOR CREATING DRUGS AND FUNCTIONAL MATERIALS (MOSM2019) | 2020年 / 2280卷

基金：

俄罗斯科学基金会;

关键词：

INHIBITORS; AMINE;

D O I：

10.1063/5.0018526

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Imidazolium Zwitterionic Molten Salt, an efficient green organo-catalyst, has been introduced for the threecomponent one-pot reaction of aldehyde, amine, and an alkyne to produce propargyl amines. By this protocol, we can avoid heavy metals, solvent and obtain the propargylamine in excellent yields. The molten salt can be recycled several times without any significant loss in its catalytic activity.

引用

页数：4

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