696-62-8
4-碘苯甲醚
+
273-97-2
噁唑并[4,5-b]吡啶
→
~64%
52333-46-7
2-(4-methoxyphenyl)-[1,3]oxazolo[4,5-b]pyridine
16867-03-1
2-氨基-3-羟基吡啶
100-09-4
凯素灵
~44%