Jian Li (41607) ; Wang He (317711) ; Pan Lei (4431286)... https://figshare.com/articles/journal_contribution/2_2_2-Trifluroenthanol_promoted_synthesis_of_unsymmetrical_ureas_from_dioxazolones_and_amines_via_tandem_lossen_rearrangement_condensation_process/17158233.
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2021