Catalyst- and solvent-free Csp2–H functionalization of 4-hydroxycoumarins via C-3 dehydrogenative aza-coupling under ball-milling
Author:
Affiliation:
1. Laboratory of Natural Products & Organic Synthesis
2. Department of Chemistry
3. Visva-Bharati (a Central University)
4. India
Abstract
A mechanochemistry-driven green and efficient synthetic protocol for bio-relevant coumarin-hydrazones from a one-pot three-component reaction between 4-hydrocoumarins, primary aromatic amines and tert-butyl nitrite under ball-milling has been developed.
Funder
University Grants Commission
Publisher
Royal Society of Chemistry (RSC)
Subject
Pollution,Environmental Chemistry
Link
http://pubs.rsc.org/en/content/articlepdf/2021/GC/D1GC01341F
Reference115 articles.
1. Carbon–heteroatom bond formation catalysed by organometallic complexes
2. Nitrosonium ion catalysis: aerobic, metal-free cross-dehydrogenative carbon–heteroatom bond formation
3. A. K. Yudin and J. F.Hartwig , Catalyzed Carbon-Heteroatom Bond Formation , Wiley-VCH , Weinheim , 2010
4. Cross-dehydrogenative coupling involving benzylic and allylic C–H bonds
5. 3d Transition Metals for C–H Activation
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