Cyclo[bis(1,7‐naphthylenedialkylamidophosphites)].

Abstract

Organo-phosphorus compoundsOrgano-phosphorus compounds S 0080 Cyclo[bis(1,7-naphthylenedialkylamidophosphites)]. -The synthesis of the first nonsymmetrical phosphacyclophanes, title compounds (III), by regioselective cyclobisphosphorylation of corresponding nonsymmetrical bisphenol (I), their structure and the main chemical properties are described. -(NIFANTYEV*, E. E.; RASADKINA, E. N.; EVDOKIMOVA, Y. B.; STASH, A. I.; BELSKY, V. K.; VASYANINA, L. K.; Heteroat. Chem. 14 (2003) 5, 404-412; Dep. Chem., Moscow Pedagog. State Univ., Moscow 119021, Russia; Eng.) -F. Santoso 45-152