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Acetalization of Carbonyl Compounds by Using Al2 (HPO4)3 under Green Condition Mg HPO4

Authors: Fariba Jafari, Samaneh Heydarian


Al2(HPO4)3 was easily prepared and used as a solid acid in acetalization of carbonyl compounds at room temperature and under solvent-free conditions. The protection was done in short reaction times and in good to high isolated yields. The cheapness and availability of this reagent with easy procedure and work-up make this method attractive for the organic synthesis.

Keywords: Protection, acetalization, acid catalysis, carbonylcompounds, green condition

Digital Object Identifier (DOI):

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