Transition-metal-free direct C-3 cyanation of quinoxalin-2(1H)-ones with ammonium thiocyanate as the “CN” source
Author:
Affiliation:
1. Collaborative Innovation Center of Yangtze River Delta Region Green Pharmaceuticals
2. Zhejiang University of Technology
3. Hangzhou 310014
4. P. R. China
5. College of Pharmaceutical Sciences
Abstract
A practical protocol for TBHP-mediated oxidative C–H cyanation of quinoxalin-2(1H)-ones utilizing ammonium thiocyanate as the cyanide source has been developed under metal free conditions.
Funder
National Natural Science Foundation of China
Zhejiang University of Technology
Publisher
Royal Society of Chemistry (RSC)
Subject
Organic Chemistry
Link
http://pubs.rsc.org/en/content/articlepdf/2020/QO/C9QO01055F
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