Issue 46, 2014

Rhodium(iii)-catalyzed C–H alkynylation of azomethine ylides under mild conditions

Abstract

Rh(III)-catalyzed efficient C–H alkynylation of azomethine imines with alkynylated hypervalent iodine is developed under mild conditions. A broad scope of azomethine imines and alkyne substrates is established. The azomethine acts as a masked aldehyde and circumvents its poor directing effect.

Graphical abstract: Rhodium(iii)-catalyzed C–H alkynylation of azomethine ylides under mild conditions

Supplementary files

Article information

Article type
Communication
Submitted
28 Jul 2014
Accepted
30 Sep 2014
First published
30 Sep 2014

Org. Biomol. Chem., 2014,12, 9329-9332

Author version available

Rhodium(III)-catalyzed C–H alkynylation of azomethine ylides under mild conditions

X. Zhang, Z. Qi, J. Gao and X. Li, Org. Biomol. Chem., 2014, 12, 9329 DOI: 10.1039/C4OB01596G

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