PHOSPHORYLATION OF 5-ARYLMETYLIDENE-1-MORPHOLINOCYCLOPENTENES
作者:Aleksandr N. Kostyuk、Nikolai v. Lysenko、Anatoly P. Marchenko、Georgy N. Koidan、Aleksandr M. Pinchuk、Andrei A. Tolmachev
DOI:10.1080/10426509808035689
日期:1998.8.1
Abstract The phosphorylation reaction of 5–arylmethylidene–1–morpholinocyclopentenes with various phosphorus (III) and (V) halides was studied. It was shown that the enamines react with phosphorus (III) halides giving stable halo– and dihalophosphines which are key substances for further synthesis. Hydrolysis of the phosphorylated enamines does not afford the expected phosphorylated ketones, decomposition