Synthesis of the bis-spiroacetal C25-C40 moiety of the antimitotic agent spirastrellolide B using a bis-dithiane deprotection/spiroacetalisation sequence.

نویسندگان

  • Jack Li-Yang Chen
  • Margaret A Brimble
چکیده

Use of a bis-dithiane deprotection-tandem bis-spiroacetalisation sequence was key to the successful synthesis of the [5,6,6]-bis-spiroacetal of the antimitotic agent spirastrellolide B, achieved in a highly convergent fashion involving successive dithiane alkylations.

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عنوان ژورنال:
  • Chemical communications

دوره 46 22  شماره 

صفحات  -

تاریخ انتشار 2010