108-24-7
乙酸酐
+
2028-63-9
3-丁炔-2-醇
→
~80%
16169-82-7
acetic acid,but-3-yn-2-ol
75-36-5
乙酰氯
~61%
4906-24-5
3-乙酰氧基-2-丁酮
2914-69-4
(S)-(-)-3-丁炔-2-醇
42969-65-3
(R)-(+)-3-丁炔-2-醇
22787-68-4
3-甲氧基乙酰-2-亚甲基丁酸
84184-60-1
ethyl 3-acetyloxy-2-methylidenebutanoate