627-09-8
乙酸炔丙酯
+
124-38-9
二氧化碳
→
~44%
88550-28-1
4-acetyloxybut-2-ynoic acid
83466-88-0
acetic acid,but-2-yne-1,4-diol
7218-52-2
4-羟基丁-2-炔酸
88550-20-3
2-(acetyloxymethyl)bicyclo[2.2.1]hepta-2,5-diene-3-carboxylic acid