Polycyclic derivatives of hexacoordinated phosphorus atom with transannular N鈫扨 bond
摘要:
Reaction of diimine I containing phenol groups with ethylenechlorophosphite II was established to undergo a stereoselective cascade cyclization giving rise to tetracyclic derivative III of the hexacoordinated phosphorus atom with intramolecular transannular N->P bond. The structure of compound III was proved by the IR, ~1H and ~(31)P NMR spectroscopy, mass spectrometry, X-ray diffraction method, and the composition was established by the elemental analysis data.
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DOI:
10.1134/s1070363210020325
被引量:
年份:
2010
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