Ketones smoothly reacted with NBS in the presence of a catalytic amount of ptoluenesulfonic acid to give α-bromoketones in good yields in typical ionic liquids
Despite the obvious frauds published in [1] [2] and the involvement of Editors and Editors in Chief of the journals in the publication of these fraudulent paper
Modifiers have a broad array of influences on extraction with liquids in standard state, supercritical fluid extraction (SFE), trapping by SFE and supercritical