606-23-5
1,3-茚满二酮
+
108-24-7
乙酸酐
→
~61%
70450-80-5
2-acetyl-3-hydroxyinden-1-one
73584-59-5
1-(1-羟基-4-甲氧基-2-萘)-乙酮
39560-91-3
2-(1-ethoxyethylidene)indene-1,3-dione