Synthesis of 3‐Iodobenzofurans by Electrophilic Cyclization under Solventless Conditions in a Ball Mill
Authors:
Open Access
- 20 February 2018
- journal article
- research article
- Published by Wiley in European Journal of Organic Chemistry
- Vol. 2018 (20-21) , 2458-2461
Abstract
Under mechanochemical conditions, electrophilic cyclizations of 2‐alkynylanisoles provide 3‐iodobenzofurans in the absence of a solvent. Equimolar amounts of iodine are sufficient for achieving good yields. The eco‐friendly reaction conditions are mild, and various functional groups are tolerated.Keywords
Funding Information
- National Council for Scientific and Technological Development
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