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Leiqing Fu
Leiqing Fu

Public Documents 1
Copper(II)-Catalyzed [2+2+2] Annulation of Enaminones with Maleimides by a Traceless...
Leiqing Fu
Hongxiang Huang

Leiqing Fu

and 5 more

June 08, 2024
An efficient copper-catalyzed annulation of enaminones with maleimides has been developed. This reaction provides a practical approach towards the synthesis of various pyrrolo[3,4-e]isoindoles in moderate to good yields. Notable features of the method include the use of a 2-aminopyridine group as a traceless directing group, wide scope of substrates with good functional group compatibility and applicability to gram scale.

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