Selective reduction of aromatic / aliphatic nitro groups by sodium sulfide.
作者:Didier Huber、Guy Andermann、Gérard Leclerc
DOI:10.1016/s0040-4039(00)80169-0
日期:——
Sodium sulfide can be used to reduce selectively aromatic / aliphatic nitro groups. In the absence of water, the aromatic nitro group can be reduced selectively in the presence of a secondary aliphatic one. However, in the presence of a tertiary aliphatic nitro group, the reduction is accompanied by 50% of the styrene derivative .
硫化钠可用于选择性还原芳族/脂族硝基。在不存在水的情况下,在仲脂肪族基团的存在下可以选择性地还原芳族硝基。然而,在脂族叔硝基的存在下,还原伴随着50%的苯乙烯衍生物。