Tetrafibricin: Synthesis of the C1−C13, C15−C25, and C27−C40 Fragments
Organic Letters
2004.0
Abstract
[structure: see text] A sequence of chemoselective cross-metathesis reactions and enantioselective allyltitanations of aldehydes has been used to prepare the C1-C13, C15-C26, and C27-C40 fragments of tetrafibricin.