The Journal of organic chemistry

Rapid solid-phase syntheses of conjugated homooligomers and [AB] alternating block cooligomers of precise length and constitution

S Huang, JM Tour

文献索引：Huang, Shenlin; Tour, James M. Journal of Organic Chemistry, 1999 , vol. 64, # 24 p. 8898 - 8906

全文：HTML全文

被引用次数: 74

摘要

A new iterative divergent/convergent solid-phase synthesis of precisely defined oligomers is described. The starting monomer is affixed to the solid support so that both ends are free for growth. The polymer-supported n-mer bearing α, ω-terminal iodides is divided into two portions. The smaller portion is converted to the polymer-supported (n+ 2)-mer by coupling an α, ω-dialkyne to the two iodide ends. The larger portion is liberated from the polymer ...