16992-93-1
→
~56%
79074-23-0
10,11-dihydronaphtho[1,2-g][1,2]benzoxazole
+
64-19-7
乙酸
573-22-8
3,4-二氢-2H-菲-1-酮
59292-69-2
(2E)-2-(hydroxymethylidene)-3,4-dihydrophenanthren-1-one