Polezhaeva N.; Loginova I.; Ovechkina E.; Galkin V.; Sakhibullina V.; Cherkasov R.
(1997)
Reaction of diphenylchlorophosphine with 3,4-dichloro-5-hydroxy-2(5H)-furanone was used to prepare 3,5-dichloro-4-diphenylphosphinoyl-2(5H)-furanone. The reaction occurs involves nucleophilic substitution of the chlorine ...