作者:John W. Lampe、Philip F. Hughes、Christopher K. Biggers、Shelley H. Smith、Hong Hu
DOI:10.1021/jo00097a014
日期:1994.9
(-)-Balanol, a fungal metabolite with potent protein kinase C inhibitory properties, has been prepared in a total synthesis which makes use of an anionic homo-Fries rearrangement approach to the benzophenone subunit and in which the azepane subunit is obtained from (2S,3R)-3-hydroxylysine.
An Asymmetric Aminohydroxylation Approach to the Azepine Core of (−)-Balanol
作者:Craig E. Masse、Adam J. Morgan、James S. Panek
DOI:10.1021/ol0061034
日期:2000.8.1
[reaction: see text]An efficient formal synthesis of the potent protein kinase C inhibitor (-)-balanol that relies on a modified asymmetric aminohydroxylation of the alpha,beta-unsaturated aryl ester (1) is reported. The aryl ester functionality and the dihydroquinyl alkaloid ligand system (DHQ)2-AQN are used to control the regio- and enantioselectivity of the process.