Synthesis of the C4-<i>Epi</i>-Lomaiviticin B Core Reveals Subtle Stereoelectronic Effects
作者:Amy S. Lee、Matthew D. Shair
DOI:10.1021/ol400832r
日期:2013.5.17
An efficient synthesis of the C4-epi-lomaiviticin B core is reported. The synthesis features a diastereoselective anionic formal furan Diels–Alder reaction and a stereoselective oxidative enolate dimerization. During the investigation, subtle yet critical stereoelectroniceffects imparted by the C4-stereocenter were observed.