Unexpected formation of stannolanes and trigonal bipyramidal tin complexes by radical cyclization reaction.

نویسندگان

  • Akio Kamimura
  • Shingo Ishikawa
  • Fumiaki Noguchi
  • Takaaki Moriyama
  • Masahiro So
  • Toshihiro Murafuji
  • Hidemitsu Uno
چکیده

Optically active stannolanes and trigonal bipyramidal pentacoordinated tin complexes were readily prepared by radical cyclization of N-propargylated chiral aza-Morita-Baylis-Hillman adducts induced by Bu(3)SnH. A translocated radical through the cyclization attacked the Bu(3)Sn group in an S(H)2 manner.

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عنوان ژورنال:
  • Chemical communications

دوره 48 52  شماره 

صفحات  -

تاریخ انتشار 2012