环上溴
基于1个网页-相关网页
·2,447,543篇论文数据，部分数据来源于NoteExpress
The influence of temperature on yield and colour of product in bromination of benzene ring as well as the influence of bromine feeding speed on yield of brominated sidechains were investigated.
考察了反应温度对苯环上溴代产物收率和色泽的影响以及溴素滴加速度对侧链光溴代产物收率的影响。
youdao
应用推荐
模块上移
模块下移
不移动