536-38-9
2'-溴-4-氯苯乙酮
+
51234-45-8
ethyl 2-(3-amino-4-hydroxyphenyl)-propionate
→
~48%
86818-23-7
ethyl 2-[3-(4-chlorophenyl)-2H-1,4-benzoxazin-6-yl]propanoate
86818-29-3
2-[3-(4-chlorophenyl)-2H-1,4-benzoxazin-6-yl]propanoic acid