A Magnetoclick Imidazolidinone Nanocatalyst for Asymmetric 1,3‐Dipolar Cycloadditions

Pagoti, Sreenivasarao ; Dutta, Debasish ; Dash, Jyotirmayee (2013) A Magnetoclick Imidazolidinone Nanocatalyst for Asymmetric 1,3‐Dipolar Cycloadditions Advanced Synthesis & Catalysis, 355 (18). pp. 3532-3538. ISSN 1615-4150

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Official URL: http://doi.org/10.1002/adsc.201300624

Related URL: http://dx.doi.org/10.1002/adsc.201300624

Abstract

A 1,3-dipolar azide–alkyne cycloaddition has been used to prepare a magnetic nanoparticle immobilized MacMillan catalyst that catalyzes the enantioselective 1,3-dipolar cycloaddition between nitrones and α,β-unsaturated aldehydes. The catalyst can be recovered and recycled for five consecutive runs without any significant loss in yields and diastereo- and enantioselectivities of the isoxazolidines.

Item Type:Article
Source:Copyright of this article belongs to John Wiley & Sons, Inc.
ID Code:126574
Deposited On:17 Oct 2022 05:48
Last Modified:17 Oct 2022 05:48

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