Hydrazo coupling: the efficient transition-metal-free C–H functionalization of 8-hydroxyquinoline and phenol through base catalysis
Author:
Affiliation:
1. Engelhardt Institute of Molecular Biology
2. Russian Academy of Sciences
3. 119991 Moscow
4. Russian Federation
Abstract
A new reaction involving the quantitative coupling of phenolic substrates to azodicarboxylate esters under mild conditions is a facile route for obtaining hydrazine derivatives. A plausible mechanism, catalysts, scope and application are discussed.
Funder
Russian Science Foundation
Publisher
Royal Society of Chemistry (RSC)
Subject
Pollution,Environmental Chemistry
Link
http://pubs.rsc.org/en/content/articlepdf/2019/GC/C9GC02824B
Reference61 articles.
1. Arene‐Limited Nondirected C−H Activation of Arenes
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4. Sc(OTf)3Catalyzed Electrophilic Amination of Arenes: An Expeditious Synthesis of Aryl Hydrazides
5. Ruthenium chloride, a new and efficient catalyst for direct amination of arenes with azodicarboxylates
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