摘要
介绍了制备3,5-二硝基甲苯的新工艺,即,通过对甲苯胺的酰基化、硝化、水解、重氮化和醇解来制得。产品得率有较大程度的提高。
In this paper, the technological improvement for preparing 3, 5-dinitroluene has been introduced, which is started from p-toluidine via acylation,nitration,hydrolysis,diazotization and alcohoylsis gradually increasing dramatically the yield of 3,5-dinitroluene
出处
《山西化工》
2001年第1期24-25,共2页
Shanxi Chemical Industry
