24019-66-7
3-烯丙基-2-羟基苯甲醛
+
1071-36-9
氰基乙酸钠
→
82119-77-5
8-Allyl-2-oxo-2H-chromene-3-carboxylic acid
250362-64-2
8-allyl-2-oxo-2H-chromene-3-carboxylic acid ethyl ester