Furst CG, Cota PHP, dos Santos Wanderley TA, Alberto EE. Synthesis of 2-bromomethyl-2,3-dihydrobenzofurans from 2-allylphenols enabled by organocatalytic activation of
N-bromosuccinimide.
NEW J CHEM 2020. [DOI:
10.1039/d0nj03432k]
[Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Activation of NBS in acetic acid and a catalytic amount of DBU promotes an intramolecular oxybromination of 2-allylphenols to produce highly aggregated value and densely functionalized 2-bromomethyl-2,3-dihydrobenzofurans.
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