50-00-0
甲醛
+
83-42-1
6-氯-2-硝基甲苯
→
~91%
102493-68-5
2-(2-氯-6-硝基苯基)乙醇
31912-08-0
2-(2-chloro-6-nitrophenyl)acetic acid
~86%
100-85-6
苄基三甲基氢氧化铵
~66%