Issue 11, 2019

Rh(i)-Catalyzed intramolecular [3 + 2] cycloaddition reactions of yne-vinylidenecyclopropanes

Abstract

A cationic Rh(I) complex-catalyzed intramolecular [3 + 2] cycloaddition reaction of newly developed yne-vinylidenecyclopropanes (VDCPs) has been established, affording an efficient synthesis of fused [6.5]-bicyclic structures in moderate to good yields under mild conditions. Moreover, the reaction exhibits a broad substrate scope along with good functional group tolerance.

Graphical abstract: Rh(i)-Catalyzed intramolecular [3 + 2] cycloaddition reactions of yne-vinylidenecyclopropanes

Supplementary files

Article information

Article type
Research Article
Submitted
08 mar 2019
Accepted
02 apr 2019
First published
03 apr 2019

Org. Chem. Front., 2019,6, 1816-1820

Rh(I)-Catalyzed intramolecular [3 + 2] cycloaddition reactions of yne-vinylidenecyclopropanes

K. Rui and M. Shi, Org. Chem. Front., 2019, 6, 1816 DOI: 10.1039/C9QO00343F

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