32064-67-8
叔丁基肼
+
36983-31-0
2,4-二羰基庚酸乙酯
→
~71%
1020724-17-7
1-(2-Methyl-2-propanyl)-3-propyl-1H-pyrazole-5-carboxylic acid
107-87-9
2-戊酮