Facile access to 2,2-diaryl 2H-chromenes through a palladium-catalyzed cascade reaction of ortho-vinyl bromobenzenes with N-tosylhydrazones
Author:
Affiliation:
1. Key Laboratory of Coal to Ethylene Glycol and Its Related Technology
2. Center for Excellence in Molecular Synthesis
3. Fujian Institute of Research on the Structure of Matter
4. Fujian College
5. Chinese Academy of Sciences
Abstract
A cascade sequence through Pd migration, carbene migratory insertion and allylation.
Funder
National Natural Science Foundation of China
Chinese Academy of Sciences
Publisher
Royal Society of Chemistry (RSC)
Subject
Organic Chemistry,Physical and Theoretical Chemistry,Biochemistry
Link
http://pubs.rsc.org/en/content/articlepdf/2020/OB/D0OB00978D
Reference71 articles.
1. Recent Developments in Pd‐Catalyzed Reactions of Diazo Compounds
2. Tosylhydrazones: New Uses for Classic Reagents in Palladium-Catalyzed Cross-Coupling and Metal-Free Reactions
3. N-Tosylhydrazones: versatile reagents for metal-catalyzed and metal-free cross-coupling reactions
4. Catalytic Cascade Reactions Involving Metal Carbene Migratory Insertion
5. Diazo Compounds and N-Tosylhydrazones: Novel Cross-Coupling Partners in Transition-Metal-Catalyzed Reactions
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