摘要
氯苯在固体酸存在下能被硝酸铜对位选择性一硝化,产物对邻比达到5.5。
Catalytic mononitration of Chlorbenzeneoccurs by use of cupric nitrate in the presence ofsolid acids with useful para selectivities,up to apara-tO-ortho ratio of 5.5.
出处
《精细化工》
CAS
CSCD
1995年第5期47-48,共2页
Fine Chemicals