A simple high-yielding synthesis of ferrocene-1',-diylbis-(methyltrimethylammonium iodide)

被引:21
作者
Glidewell, C
Royles, BJL
Smith, DM
机构
[1] School of Chemistry, University of St. Andrews, St. Andrews
基金
英国工程与自然科学研究理事会;
关键词
ferrocene; sodium phenoxide; iodomethane;
D O I
10.1016/S0022-328X(96)06644-2
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
A new simple, high-yielding procedure has been developed for the synthesis of ferrocene-1, 1'-diylbis(methyltrimethylammonium iodide) 2. Ferrocene is dilithiated using n-butyllithium/TMEDA and then reacted with Eschenmoser's salt to form the bis(dimethylaminomethyl) derivative 6 in good yield. Treatment with iodomethane gives rise to the corresponding ammonium salt 2 in excellent yield. Reaction of this bis-ammonium salt with sodium phenoxide affords the 1, 1'-bis(phenoxymethyl) compound 10.
引用
收藏
页码:259 / 261
页数:3
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