Mechanochemically Induced Chalcogenation of Bicyclic Arenes under Solvent‐, Ligand‐, Metal‐, and Oxidant‐Free Conditions

Mechanochemically Induced Chalcogenation of Bicyclic Arenes under Solvent‐, Ligand‐, Metal‐, and Oxidant‐Free Conditions

A convenient method has been developed for the synthesis of biarenyl chalcogenides through the interaction of bicyclic arenes and diaryl dichalcogenides on the surface of basic alumina under ball milling without any metal catalyst or solvent. This methodology shows wide substrate scope and is of hig...

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Bibliographic Details
Published in:ChemistrySelect (Weinheim) Vol. 5; no. 44; pp. 14198 - 14202
Main Authors: Panja, Subir, Paul, Biprajit, Jalal, Swapnadeep, Ghosh, Tubai, Ranu, Brindaban C.
Format: Journal Article
Language:English
Published: 30-11-2020
Subjects:
2-Naphthol
Chalcogenation
Mechanochemical
Metal free
Solvent free
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Summary:A convenient method has been developed for the synthesis of biarenyl chalcogenides through the interaction of bicyclic arenes and diaryl dichalcogenides on the surface of basic alumina under ball milling without any metal catalyst or solvent. This methodology shows wide substrate scope and is of high potential in organic synthesis due to its green aspects of ease of operation, shorter reaction time, ambient conditions and high yields. An efficient procedure for the mechanochemically induced oxidative chalcogenation of 2‐naphthol derivatives has been achieved under solvent and metal free condition.
ISSN:2365-6549
2365-6549
DOI:10.1002/slct.202003892