Zhao Group
School of Chemical Biology & Biotechnology

Congratulations to Pingping Duan for her paper published on Chem. Commun.

时间:2014-09-01

Congratulations to Pingping Duan for her paper published on Chemical Communication.! Her research interest mainly focuses on the directing group-directed C-H activation for useful heterocycle synthesis. Recently, she has reported an efficient Rh(III)-catalyzed coupling reaction of N-phenoxyacetamides with α,β-unsaturated aldehydes to 1,2-oxazepines via C–H activation/[4+3] annulation. This transformation does not require oxidants and features C-C/C-N bond formation to seven-membered oxazepine rings at room temperature. Further derivation of the 1,2-oxazepines leads to important chroman derivatives. This work has been published on Chem. Commun., named Rhodium(III)-Catalyzed C–H Activation/[4+3] Annulation of N-Phenoxyacetamides and α,β-Unsaturated Aldehydes: an Efficient Route to 1,2-Oxazepines at Room Temperature.

QQ截图20140901193617

[PDF]