Reduction of Nitro Compounds,Through different Reaction Conditions(Combinatory Chemistry)

• 作者: Lejarazo Gómez Eva F. Santos Santos Elvira Suarez Torres Sara
• 来源期刊: 化学与化工：英文版
• 学科: 工学
• 关键词: REDUCTION of NITRO COMPOUNDS
• 年，卷（期）: 2018,（2）
• 页码范围: 74-82
• 页数: 9页
• 分类号: TE

摘要

In this work we intend to approach the study of the chemo-selectivity of a transformation on a polyfunctional compound.An example of how the result of a reaction depends on experimental conditions,different nitrated compounds reduction,will be shown.The reduction reaction was carried out under different conditions found in the literature;they were applied to 1,3-dinitrobenzene and to 4-nitroacetophenone.The reduction conditions were:Zn/NH4Cl,hydrazine and 10%Pd/C,NaBH4 and 10%Pd/C in water,Sn/HCl,NaBH4/ethanol,Na2Sx·9H2O-sulfur(0.2 g to 1.0 g)at different time periods.These reagents preferably affect one of the functional groups present.