Abstract
The first total synthesis of (+)-tanzawaic acid B, a natural polyketide bearing a pentadienoic ester and octalin moiety, has been accomplished. The synthetic improvement from previous synthetic conditions facilitated our gram-scale synthesis of the chiral octalin that possesses seven stereogenic centers and that is the core skeleton of almost all of the tanzawaic acid family.
Supplementary materials
Title
The First Total Synthesis of Tanzawaic Acid B
Description
The synthetic procedures and NMR spectra were herein.
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