Efforts toward the total synthesis of a jatrophane diterpene
摘要:
A significant effort toward the model study of jatrophane skeleton has been made. To synthesize an important synthon, Horner-Emmons-Wadsworth olefination was attempted. (C) 2012 Elsevier Ltd. All rights reserved.
Synthetic studies directed toward the total synthesis of a jatrophane diterpene
作者:Priya Mohan、Krishna Koushik、Michael J. Fuertes
DOI:10.1016/j.tetlet.2014.09.128
日期:2015.1
Jatrophanediterpenes are of significant biological importance as they have shown a remarkable potential as a Pgp inhibitor. These diterpenes have a characteristic framework. Synthesis of an advanced synthon was achieved in high yielding steps. The methyl group at C13 was installed using a zinc mediated crotylation. An alkoxy mediated hydrozirconation–iodination on propargylic alcohol to provide vinyl