Copper-catalyzed tandem reaction in ionic liquid: an efficient reusable catalyst and solvent media for the synthesis of fused poly hetero cyclic compounds

被引：22

作者：

Naidu, Shivaji ^{[1
]}

Reddy, Sabbasani Rajasekhara ^{[1
]}

机构：

[1] VIT Univ, Sch Adv Sci, Dept Chem, Vellore 632014, Tamil Nadu, India

来源：

RSC ADVANCES | 2016年 / 6卷 / 67期

关键词：

ONE-POT SYNTHESIS; GOLD(I)-CATALYZED CASCADE; ACID; HYDROAMINATION; ACCESS; AMINES; SALT;

D O I：

10.1039/c6ra13712a

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Herein we report a copper catalyzed tandem reaction for the synthesis of therapeutically important pyrrolo-/pyrido[2,1-b] benzo[d][1,3] oxazin-1-ones from 2-aminobezyl alcohols using alkynoic acids under ligand and base free conditions in the presence of a green solvent medium [bmim]OTf. The catalyst and solvent were successfully recycled and reused.

引用

页码：62742 / 62746

页数：5

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