7332-98-1
tert-butyl 2-oxo-2-phenylacetate
→
~95%
53934-78-4
H-PHG-OTBU
35132-16-2
tert-butyl α-bromo-α-phenylacetate
188591-75-5
+
2835-06-5
DL-α-氨基苯乙酸
115-11-7
异丁烯
932-30-9
2-羟基苄胺
1400472-47-0