1003-67-4
4-甲基吡啶氧化物
+
74405-07-5
2-氯-2,2-二甲基-2H-1,3-苯并恶嗪
→
~23%
10445-91-7
4-氯甲基吡啶
+
30914-88-6
2,2-二甲基-1,3-苯并噁嗪-4-酮
+
76809-17-1
2,2-dimethyl-3-(4-pyridylmethyl)-4-oxo-4H-1,3-benzoxazine
+
76809-27-3
2,2-dimethyl-3-(4-methylpyrid-3-yl)-4-oxo-4H-1,3-benzoxazine
+
76809-23-9
2,2-dimethyl-3-(4-methylpyrid-2-yl)-4-oxo-4H-1,3-benzoxazine