Efficient One Pot Synthesis of Phenylimidazo[1,2-A]Pyridine Derivatives Using Multifunctional Copper Catalyst Supported on Β-Cyclodextrin Functionalized Magnetic Graphene Oxide

Efficient One Pot Synthesis of Phenylimidazo[1,2-A]Pyridine Derivatives Using Multifunctional Copper Catalyst Supported on Β-Cyclodextrin Functionalized Magnetic Graphene Oxide Publisher

Bahadorikhalili S¹ ; Malek K² ; Mahdavi M³

Show Affiliations

1. School of Chemistry, College of Science, University of Tehran, 14155-6455, Tehran, Iran
2. Department of Chemistry, Isfahan University of Technology, Isfahan, 84156-83111, Iran
3. Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Research Institute, Tehran University of Medical Sciences, Tehran, Iran

Source: Applied Organometallic Chemistry Published:2020

Abstract

In this paper, a novel, “green”, efficient and atom-economical methodology for the synthesis of N-(alkyl)-2-phenylimidazo[1,2-a]pyridin-3-amine derivatives based on copper catalyzed oxidative cyclization is presented. An efficient copper nanocatalyst was fabricated by immobilization of Cu on β-Cyclodextrin (βCD) functionalized magnetic graphene oxide nanosheets (denoted as Cu@βCD@MGO). This catalyst primarily oxidizes benzylic alcohols to aldehydes by aerobic O2. The obtained aldehydes, in situ, takes part in a three component reaction with pyridin-2-amine and isocyanides to produce corresponding N-(alkyl)-2-phenylimidazo[1,2-a]pyridin-3-amine derivatives. The catalyst was characterized by TEM, SEM, VSM, FT-IR, XRD, TGA and ICP. As an advantage, the catalyst showed to be highly recoverable and no appreciable leaching was observed after 10 runs. © 2020 John Wiley & Sons, Ltd.

Style	Citing Format
MLA	Bahadorikhalili S, Malek K, Mahdavi M. "Efficient One Pot Synthesis of Phenylimidazo[1,2-A]Pyridine Derivatives Using Multifunctional Copper Catalyst Supported on Β-Cyclodextrin Functionalized Magnetic Graphene Oxide." Applied Organometallic Chemistry, vol. 34, no. 11, 2020, pp. -.
APA	Bahadorikhalili S, Malek K, Mahdavi M (2020). Efficient One Pot Synthesis of Phenylimidazo[1,2-A]Pyridine Derivatives Using Multifunctional Copper Catalyst Supported on Β-Cyclodextrin Functionalized Magnetic Graphene Oxide. Applied Organometallic Chemistry, 34(11), -.
Chicago	Bahadorikhalili S, Malek K, Mahdavi M. "Efficient One Pot Synthesis of Phenylimidazo[1,2-A]Pyridine Derivatives Using Multifunctional Copper Catalyst Supported on Β-Cyclodextrin Functionalized Magnetic Graphene Oxide." Applied Organometallic Chemistry 34, no. 11 (2020): -.
Harvard	Bahadorikhalili S, Malek K, Mahdavi M (2020) 'Efficient One Pot Synthesis of Phenylimidazo[1,2-A]Pyridine Derivatives Using Multifunctional Copper Catalyst Supported on Β-Cyclodextrin Functionalized Magnetic Graphene Oxide', Applied Organometallic Chemistry, 34(11), pp. -.
Vancouver	Bahadorikhalili S, Malek K, Mahdavi M. Efficient One Pot Synthesis of Phenylimidazo[1,2-A]Pyridine Derivatives Using Multifunctional Copper Catalyst Supported on Β-Cyclodextrin Functionalized Magnetic Graphene Oxide. Applied Organometallic Chemistry. 2020;34(11):-.
BibTex	@article{ author = {Bahadorikhalili S and Malek K and Mahdavi M}, title = {Efficient One Pot Synthesis of Phenylimidazo[1,2-A]Pyridine Derivatives Using Multifunctional Copper Catalyst Supported on Β-Cyclodextrin Functionalized Magnetic Graphene Oxide}, journal = {Applied Organometallic Chemistry}, volume = {34}, number = {11}, pages = {-}, year = {2020} }
RIS	TY - JOUR AU - Bahadorikhalili S AU - Malek K AU - Mahdavi M TI - Efficient One Pot Synthesis of Phenylimidazo[1,2-A]Pyridine Derivatives Using Multifunctional Copper Catalyst Supported on Β-Cyclodextrin Functionalized Magnetic Graphene Oxide JO - Applied Organometallic Chemistry VL - 34 IS - 11 SP - EP - PY - 2020 ER -

Science Communicator Platform

Authors

Authors Affiliations

Abstract