Synthesis and Surface Functionalization of Aliphatic Polyether Dendrons
作者:Scott M. Grayson、Jean M. J. Fréchet
DOI:10.1021/ja001903v
日期:2000.10.1
The convergent synthesis and surface modification of a novel family of aliphaticpolyether dendrons is described. The synthesis utilizes methallyl dichloride as the monomeric building block along with peripheral benzyl ether and ketal protected hydroxy functionalities. The allylic nature of the electrophilic moieties of methallyl dichloride facilitates their nucleophilic displacement by 2 equiv of