2,3-DIALKYLQUINOLINE PREPARATION CATALYST

摘要

FIELD: organic synthesis catalysts. ^ SUBSTANCE: catalyst consists of complex [Sm(NO3)5][C5H5NH]2 constituted by lanthanum nitrate, pyridine, and nitric acid taken in molar ratio 1:2:2, respectively. ^ EFFECT: achieved accessibility of catalyst. ^ 1 tbl, 2 ex