Аннотации:
© 2020, Pleiades Publishing, Ltd. Abstract: The reaction of N-(4,4-diethoxybutyl)phosphamides with chloro(diphenyl)phosphine in chloroform in the presence of acetic acid gave previously unknown 2-(diphenylphosphoryl)pyrrolidines, and hydrolysis of the latter afforded 2-(diphenylphosphoryl)pyrrolidine.