120-72-9
吲哚
+
543-20-4
丁二酰氯
→
~73%
835-45-0
4-(3-吲哚基)-4-氧代丁酸
21859-98-3
~72%
108-30-5
丁二酸酐
13672-36-1
methyl γ-(indol-3-yl)-γ-oxobutyrate