Recyclable and reusable n-Bu4NBF4/PEG-400/H2O system for electrochemical C-3 formylation of indoles with Me3N as a carbonyl source
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DOI: 10.1039/d1gc00661d
Abstract: A safe, practical and eco-friendly electrochemical methodology for the synthesis of 3-formylated indoles has been developed by the utilization of Me3N as a novel formylating reagent. Stoichiometric oxidants, metal catalysts, and activating agents were avoided… read more here.
Keywords: system; bu4nbf4 peg; peg 400; 400 h2o ... See more keywords