MoO2Cl2 as a novel catalyst for Friedel–Crafts acylation and sulfonylation
作者:Rita G. de Noronha、Ana C. Fernandes、Carlos C. Romão
DOI:10.1016/j.tetlet.2009.01.039
日期:2009.4
The use of MoO2Cl2 as a novel catalyst for Friedel–Craftsacylation and sulfonylation is described. A series of aromatic ketones and sulfones were prepared in moderate to good yields using acyl chloride or sulfonyl chloride in the presence of MoO2Cl2 (20 mol %), under solvent-free conditions.