107776-20-5
ethyl 2-(4-(3-chloropropanoyl)phenyl)acetate
→
~56%
125564-43-4
1-氧代茚烷-5-乙酸
5453-98-5
2,3-二氢-1H-茚-5-乙酸
~36%
101-97-3
苯乙酸乙酯
79-37-8
草酰氯
+
112419-06-4
(2S)-2-(1-pyrrolidinylmethyl)-piperidine