Enantioselective total synthesis of (+)-amabiline.

نویسندگان

  • Timothy J Senter
  • Olugbeminiyi O Fadeyi
  • Craig W Lindsley
چکیده

The first total synthesis of (+)-amabiline, an unsaturated pyrrolizidine alkaloid from Cynoglossum amabile, is reported. This convergent, enantioselective synthesis proceeds in 15 steps (10-step longest linear sequence) in 6.2% overall yield and features novel methodology to construct the unsaturated pyrrolizidine or (-)-supinidine core.

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عنوان ژورنال:
  • Organic letters

دوره 14 7  شماره 

صفحات  -

تاریخ انتشار 2012