Formation of a novel ring system: An unexpected intermolecular cyclization
作者:G.Biju Kumar、Amrish C. Shah、Tullio Pilati
DOI:10.1016/s0040-4039(97)00590-x
日期:1997.5
A novel chiral ten membered heterocyclic ring is synthesised in two steps from phthalimide derivatives of . The structures have been unambiguously established by single crystal X-ray diffraction of one of the compounds.