75-52-5
硝基甲烷
+
140-88-5
丙烯酸乙酯
→
~98%
2832-16-8
ethyl 4-nitrobutanoate
2969-81-5
4-溴丁酸乙酯
~65%
~49%
2985-49-1
diethyl 4-nitroheptanedioate
~21%