Easy one-pot conversion of 2-chlorohydrazone into 2-oxohydrazone derivatives 2-azidohydrazone intermediates
作者:Orazio A. Attanasi、]Franco Serra-Zanetti、Zhiyuan Liao
DOI:10.1016/s0040-4020(01)88536-7
日期:1992.3
The simple, mild and selective conversion in good yields of 2-chlorohydrazone into 2-oxohydrazone derivatives is reported. The reaction easily occurs via 2-azidohydrazone intermediates and represents a convenient procedure for the useful transformation of the methylene into carbonyl group.