SYNTHESIS AND X-RAY STRUCTURE OF 6-CYANO-2,10-DIOXA-1-PHOSPHABICYCLO [4.4.0]DECANE-1-OXIDE
作者:Natalya M. Vinogradova、Konstantin A. Lyssenko、Irene L. Odinets、Pavel V. Petrovskii、Tatyana A. Mastryukova、Martin I. Kabachnik
DOI:10.1080/10426509808036992
日期:1998.1.1
Bis(omega -chloropropyl)dialkoxyphosphonylacetonitriles 4 were established to undergo intramolecular bisdealkylation during distillation affording 6-cyano-2,10-dioxa-1-phosphabicyclo[4.4.0]decane-1-oxide 5 in high yield. The molecular structure of 5 was determined by the single crystal X-ray diffraction method. The molecule consists of cis-fused six-membered rings both in chair conformation.