SUBSTITUTED PYRIDINES - 5-METHYL-2-FORMYLPYRIDINE AND 5-METHYL-4-PHENYL-2-FORMYLPYRIDINE ArticleProstakov N.S., Mikhailova N.M., Ivanova S.Ya., Shakhparonova L.A.Chemistry of Heterocyclic Compounds. Vol. 1. 1965. P.. 499-502
