619-25-0
3-硝基苯甲醇
+
541-41-3
氯甲酸乙酯
→
22719-89-7
ethyl (3-nitrophenyl) carbonate
554-84-7
间硝基苯酚
51172-60-2
(4-chloro-benzyl)-carbamic acid ethyl ester
35573-36-5
N-(4-methoxyphenylmethyl)carbamic acid ethyl ester
2621-78-5
N-苄基氨基甲酸乙酯