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Pyrroles versus cyclic nitrones: catalyst-controlled divergent cyclization of N-(2-perfluoroalkyl-3-alkynyl) hydroxylamines
2014
Chemical Communications
Preserved Fulltext
Divergent cyclizations of N-(2-(perfluoroalkyl)-3-alkynyl) hydroxylamines 1 have been realized by subtle choice of the catalyst under mild conditions, leading to two distinct types of synthetic valuable compounds, cyclic nitrones 2 and pyrroles 3, in moderate to excellent yields.
doi:10.1039/c4cc00493k
pmid:24626793
fatcat:daso2h4tpvfjpmyya6e5mm5jvu