New methods of synthesis and reactions of formylphosphonate have been investigated. Attempts to deprotect the corresponding diethyl acetal with Ti-IV halides led instead to the formation of halo(ethoxy)methylphosphonates which undergo substitution reactions with a wide range of nucleophiles. The products of reactions of formylphosphonate with bifunctional nucleophiles are determined in most cases by Baldwin's Roles, while the imines derived from formylphosphonate undergo Diels-Alder reactions only in those cases which carry a strongly electron-withdrawing N-substituent.
|Number of pages||4|
|Journal||Phosphorus sulfur and silicon and the related elements|
|Publication status||Published - 1999|
|Event||XIVth International Conference on Phosphorus Chemistry (XIVth-ICPC) - CINCINNATI, United States|
Duration: 12 Jul 1998 → 17 Jul 1998
- hetero Diels-Alder