Booker, Evans; Eisner, Ulli published the article 《Reduction of 3,5-disubstituted pyridines to dihydropyridines》. Keywords: pyridinecarboxylate reduction; solvent effect reduction pyridinecarboxylate.They researched the compound: Pyridine-3,5-dicarbonitrile( cas:1195-58-0 ).Electric Literature of C7H3N3. Aromatic heterocyclic compounds can be divided into two categories: single heterocyclic and fused heterocyclic. In addition, there is a lot of other information about this compound (cas:1195-58-0) here.
The pyridines (I, R = Me, Et) underwent reduction with NaBH4 to give mixtures of the corresponding 1,4- II and 1,2-dihydropyridines III, resp. The compositions of the isomer mixtures produced in various solvents were determined Reduction of I by NaBH3CN and by B2H6 gave II and III (R = Me, Et), resp.
This literature about this compound(1195-58-0)Electric Literature of C7H3N3has given us a lot of inspiration, and I hope that the research on this compound(Pyridine-3,5-dicarbonitrile) can be further advanced. Maybe we can get more compounds in a similar way.
Reference:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts