Reaction of Amide and Sodium Azide for the Synthesis of Acyl Azide, Urea, and Iminophosphorane.
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DOI: 10.1021/acs.orglett.2c02429
Abstract: Amides reacted with NaN3 to give the acyl azides in DMF at 25 °C and produce the symmetrical ureas in THF/H2O at 80 °C via the sequential reaction of acyl substitution and Curtius rearrangement. All… read more here.
Keywords: amide sodium; sodium azide; reaction; azide synthesis ... See more keywords