abstract |
FIELD: organic synthesis catalysts. n SUBSTANCE: catalyst consists of complex [Pr(NO 3 ) 5 ][C 5 H 5 NH] 2 constituted by praseodymium nitrate, pyridine, and nitric acid taken in molar ratio 10:20:20, respectively. n EFFECT: achieved accessibility of catalyst. n 1 tbl, 2 ex |