99054-01-0
→
~82%
99054-13-4
ethyl 7-azido-3-oxoheptanoate
131884-03-2
ethyl 7-bromo-3-oxoheptanoate
~71%
2033-24-1
米氏酸
+
79583-98-5
5-叠氮基缬草酸
64-17-5
乙醇
89896-39-9
5-Azidopentanoic acid ethyl ester
14660-52-7
5-溴戊酸乙酯
666706-60-1
ethyl 3-oxo-2,2,7-tribromoheptanoate