申请人:Tani Shinki
公开号:US20140163256A1
公开(公告)日:2014-06-12
A method for producing a nitrobenzene compound represented by general formula (2), wherein R
1
and R
5
are the same or different, and each is a halogen atom or another functional group, and R
2
, R
3
, and R
4
are the same or different, and each is a hydrogen atom or another functional group, comprises oxidizing an aniline compound represented by general formula (1), wherein R
1
, R
2
, R
3
, R
4
, and R
5
are the same as described above, with hydrogen peroxide in the presence of a tungsten compound under an acidic condition, followed by oxidation with hydrogen peroxide under a neutral to alkaline condition.
一种用于制备由通式(2)表示的硝基苯化合物的方法,其中R1和R5相同或不同,每个是卤素原子或另一个官能团,而R2、R3和R4相同或不同,每个是氢原子或另一个官能团,包括在酸性条件下在钨化合物存在下用过氧化氢氧化由通式(1)表示的苯胺化合物,其中R1、R2、R3、R4和R5与上述相同,随后在中性至碱性条件下用过氧化氢氧化。