1. N-Methyl-1,2,3,4-tetrahydropyridine
2. All products gave microanalytical results within &0.3% of theoretical values.
3. Some reactions of 1,2-dihydropyridines with cyanogen azide. Synthesis of üiazabieyclo[4.1.0]hept-4-enes
4. Aldrich Library of IR Spectra.
5. Aldrich Library of NMR Spectra.