Hypophosphorous Acid-Iodine: An Efficient and Mild Reagent for Cleavage of N–C Bond
摘要:
A mixture of hypophosphorous acid (H3PO2) and iodine in acetic acid can selectively cleave the N-alkyl bond in a variety of substituted heterocylic compounds in good to excellent yields without any damage to amide bond present in the substrates.