873968-81-1
2,2-dichloro-1-methyl-1,2-dihydro-pyridine
+
74497-02-2
1-aminobenzene
→
51859-09-7
1-methyl-N-phenylpyridin-2-imine
694-85-9
1-甲基-2-吡啶酮
80-48-8
对甲苯磺酸甲酯