邻、对二硝基苯的相转移催化甲氧基化反应探讨

The Research on Phase-Transfer Catalytic Methoxylation of o- and p- Dinitrobenzene

利用相转移催化甲氧基化反应，对粗制间二硝基苯进行处理，将其中的邻、对位异构体转化为对应的硝基苯甲醚。

Crude m-dinitrobenzene was treated by phase-transfer catalytic methoxylation, and the conversion of its o- and p- isomers into the corresponding nitro-anisole was achieved. The treated material could be further used to prepare high-pure m-phenyldiamine.