Polezhaeva N.; Sahibullina V.; Kostyunina T.; Prosvirkin A.; Tyryshkin H.; Chmutova G.
(1996)
A new approach to the synthesis of the first C-phosphorylated pyrrol-2(5H)-one is developed. Direct reaction of 3,4-dichloropyrrol-2(5H)-one with P-nucleophiles fails to give the desired compounds. This fact was explained ...