88329-66-2
5,5,5-triethoxy-2-methylpent-3-yn-2-ol
→
~99%
72601-11-7
ethyl 4-hydroxy-4-methylpent-2-ynoate
67-64-1
丙酮
+
623-47-2
丙炔酸乙酯
~88%
541-41-3
氯甲酸乙酯
115-19-5
2-甲基-3-丁炔-2-醇
~18%
960293-97-4
42217-00-5
triethyl orthopropiolate
1058159-87-7
ethyl 4-methyl-4-(trimethylsilyloxy)pent-2-ynoate