186581-53-3
重氮甲烷
+
63867-00-5
Benzenepropanoyl chloride, 4-(acetyloxy)-
→
52727-16-9
1-diazonio-4-(4-hydroxyphenyl)but-1-en-2-olate
501-97-3
对羟基苯丙酸
7249-16-3
3-(4-乙酰氧基苯基)丙酸