Login / Signup

Total Synthesis of (±)-Marsupellins A and B via Acetoxymarsupellone Using an Intramolecular Reductive Cyclization of Epoxycyanohydrin Derivative with Cp2TiI.

Kazuma MatsunagaNaoki SaitoHiroshi KogenKazuhiko Takatori
Published in: Organic letters (2019)
The first total synthesis of C3- and C9-oxidized ent-longipinane-type sesquiterpenoids containing acetoxymarsupellone, marsupellins A and B, has been accomplished. This unique core common to C3- and C9-oxidized ent-longipinane-type sesquiterpenoids was constructed via a new intramolecular reductive cyclization reaction of an epoxycyanohydrin derivative using Cp2TiI.
Keyphrases
  • low density lipoprotein
  • energy transfer
  • wastewater treatment
  • water soluble
  • quantum dots
  • electron transfer