Ionic Diamine Rhodium Complex Catalyzed Reductive N-Heterocyclization of 2-Nitrovinylarenes
Kazumi Okuro
Joanna Gurnham
Howard Alper
10.1021/jo200320k.s001
https://acs.figshare.com/articles/journal_contribution/Ionic_Diamine_Rhodium_Complex_Catalyzed_Reductive_N_Heterocyclization_of_2_Nitrovinylarenes/2644954
Ionic diamine rhodium complex (<b>1</b>) catalyzes the reductive N-cyclization of 2-vinylnitroarenes using carbon monoxide as a reducing agent to afford functionalized indoles. The catalytic system allows direct access to indoles with ester and ketone groups at the 2- or 3-position, in good yields.
2011-06-03 00:00:00
NitrovinylarenesIonic
diamine
agent
Complex
Reductive
Rhodium
vinylnitroarene
access
reductive
ester
rhodium
functionalized indoles
carbon monoxide
Ionic
Catalyzed
Diamine
yield
ketone groups
catalyze