Jump to main content
Jump to site search


Cobaltaelectro-catalyzed oxidative allene annulation by electro-removable hydrazides

Author affiliations

Abstract

An efficient C–H/N–H functionalization with allenes was enabled via versatile electro-oxidative cobalt catalysis. Thus, electrochemical C–H activations were accomplished with high levels of chemoselectivity and regioselectivity in an operationally simple undivided cell setup. The user-friendly nature of this protocol was highlighted by excellent functional group tolerance, an electro-reductive removable hydrazide directing group and easy scalability. Experimental mechanistic studies were indicative of a facile BIES C–H cobaltation event.

Graphical abstract: Cobaltaelectro-catalyzed oxidative allene annulation by electro-removable hydrazides

Back to tab navigation

Supplementary files

Article information


Submitted
21 Nov 2019
Accepted
23 Dec 2019
First published
23 Dec 2019

Chem. Commun., 2020, Advance Article
Article type
Communication

Cobaltaelectro-catalyzed oxidative allene annulation by electro-removable hydrazides

R. Mei, X. Fang, L. He, J. Sun, L. Zou, W. Ma and L. Ackermann, Chem. Commun., 2020, Advance Article , DOI: 10.1039/C9CC09076B

Social activity

Search articles by author

Spotlight

Advertisements