Comprehensive and Uniform Synthesis of All Naturally Occurring Phosphorylated Phosphatidylinositols
作者:Robert J. Kubiak、Karol S. Bruzik
DOI:10.1021/jo0206418
日期:2003.2.1
Studies of cellular signal transduction mechanisms involving receptor-mediated generation of inositolphosphates and phosphorylated phosphatidylinositols require easy access to these naturally occurring products. Although numerous synthetic methods have been developed during the past decade, most of these methods suffer from excessive length and lack of generality. In this work we describe the comprehensive
A Versatile Approach to PI(3,4)P<sub>2</sub>, PI(4,5)P<sub>2</sub>, and PI(3,4,5)P<sub>3</sub> from <scp>l</scp>-(−)-Quebrachitol
作者:Lixin Qiao、Youhong Hu、Fajun Nan、Garth Powis、Alan P. Kozikowski
DOI:10.1021/ol991188y
日期:2000.1.1
[reaction: see text] A versatile synthesis of PI(3,4)P2, PI(4,5)P2, and PI(3,4,5)P3 is disclosed, starting from L-(-)-quebrachitol, a byproduct of latex production. The crystalline nature of most intermediates and the utilization of inexpensive protecting groups facilitate this synthetic route and its scale-up.