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Synthetic Communications
An International Journal for Rapid Communication of Synthetic Organic Chemistry
Volume 51, 2021 - Issue 1
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Articles

Rh(III)−catalyzed synthesis of isoquinolines from N-hydroxyoximes and alkynes in γ-valerolactone

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Pages 94-102 | Received 23 Jun 2020, Published online: 14 Sep 2020
 

Abstract

A Rh (III)−catalyzed synthesis of isoquinoline derivatives from N-hydroxyoximes and alkynes via C–H activation/annulation process in biomass-derived γ-valerolactone (GVL) has been developed. A series of functional groups were well tolerated, affording the desired products in good to excellent yields.

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Additional information

Funding

We gratefully acknowledge the China Postdoctoral Science Foundation [2018M632289], the Jiangsu Key Laboratory of Advanced Catalytic Materials and Technology [BM2012110], the Priority Academic Program Development (PAPD) of Jiangsu Higher Education Institutions, and Jiangsu Key Laboratory of Biomass Energy and Material [JSBEM201806] for the financial support.

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