107-19-7
2-丙炔-1-醇
+
471-25-0
丙炔酸
→
~66%
4383-39-5
prop-2-ynyl prop-2-ynoate
~1%
45985-24-8
2,2,6,6-tetramethyl-1-oxopiperidin-1-ium-4-ol
1634-04-4
甲基叔丁基醚