摘要
α－三唑基频呐酮粗品与浓硝酸作用生成α－三唑基频呐酮的硝酸盐，该盐在有机溶剂中用氢氧化钠分解，分离有机相，浓缩，得到纯度为９９１２％的α－三唑基频呐酮，回收率为９６７５％。
The croude α-triazolylpinacolone was reacted with concentrated nitric acid to form nitrate of α-triazolylpinacolone which was decomposed with sodium hydroxide in organic solvent and concentrated to give the α-triazolylpinacolone with the purity of 99.12% and the recovery of 96.75%.
出处
《农药》
CAS
北大核心
1997年第7期16-17,共2页
Agrochemicals
关键词
三唑基频呐酮
成盐
硝酸
分离
浓缩
农药
中间体
α-triazolylpinacolone,salt formation,nitric acid,separate,concentrate.
