Welwitindolinone C synthetic studies. Construction of the welwitindolinone carbon skeleton via a transannular nitrone cycloaddition.

نویسندگان

  • David B Freeman
  • Alexandra A Holubec
  • Matthew W Weiss
  • Julie A Dixon
  • Akio Kakefuda
  • Masami Ohtsuka
  • Munenori Inoue
  • Rishi G Vaswani
  • Hidenori Ohki
  • Brian D Doan
  • Sarah E Reisman
  • Brian M Stoltz
  • Joshua J Day
  • Ran N Tao
  • Noah A Dieterich
  • John L Wood
چکیده

Described is the construction of the N-methylwelwitindolinone C core via an efficient strategy that employs a sequential rhodium carbenoid-mediated O-H insertion, Claisen rearrangement and transannular [3+2] nitrone cycloaddition.

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عنوان ژورنال:
  • Tetrahedron

دوره 66 33  شماره 

صفحات  -

تاریخ انتشار 2010