1) 2-Bromo-4-nitrotoluene
2-溴-4-硝基甲苯
2) 4-Bromo-2-nitrotoluene
2-硝基-4溴甲苯
3) 2-bromo-4-nitroanisole
2-溴-4-硝基苯甲醚
1.
2-Bromo-4-nitrophenol was synthesized by using 2-methoxy-5-nitroaniline as the starting material via diazotization reaction and the Sandmeyer reaction to yield 2-bromo-4-nitroanisole,which was further treated with sodium hydroxide to realize a nucleophilic substitution reaction,with the product acidified by hydrochloric acid to obtain the desired product 2-bromo-4-nitrophenol.
以2-甲氧基-5-硝基苯胺为原料经重氮化、Sandmeyer反应得到2-溴-4-硝基苯甲醚,再与氢氧化钠发生亲核取代反应,经盐酸水解得到标题化合物,总收率达55。
4) 2-bromo-4-nitrophenol
2-溴-4-硝基苯酚
1.
Novel method for synthesis of 2-bromo-4-nitrophenol;
2-溴-4-硝基苯酚合成的新方法
5) 4-bromo-2-nitroaniline
4-溴-2-硝基苯胺
1.
The Structures of 4-bromo-2-nitroaniline and its by-Product, 4,6-dibromo-2-nitroaniline,are identified by means of UV, IR, and NMR ~1H.
本文提出测定4-溴-2-硝基苯胺(1)及其副反应产物的高效液相色谱(HPLC)分析方法。
6) 4-Bromo-2-nitrophenol
2-硝基-4-溴苯酚
补充资料：2-溴-4-硝基甲苯
分子式：C7H6BrNO2
分子量：216.03
CAS号：7745-93-91
性质：熔点76-77℃。
制备方法：暂无
用途：暂无
分子量：216.03
CAS号：7745-93-91
性质：熔点76-77℃。
制备方法：暂无
用途：暂无
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条