Suggested Reaction 1.14.11.-

Left

1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine
+O2
+2-Ketoglutaric acid

Right

1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine N-oxide
+CO2
+Butanedionic acid

[BiSSCat | GREP ]