Suggested Reaction 1.14.17.-

Left

1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine
+Vitamin C
+O2

Right

1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine N-oxide
+Dehydroascorbate
+H2O

[BiSSCat | GREP ]