文献类型：期刊文献

中文题名：基于Willgerodt-Kindler反应的两种二茂铁羧酸的合成及机理研究

英文题名：Synthesis of Two Ferrocene Carboxylic Acids via Willgerodt-Kindler Reaction and Mechanism

作者：邱潇[1];张久峰[1];赵红莉[1];蓝闽波[1,2]

机构：[1]华东理工大学结构可控先进功能材料及其制备教育部重点实验室,上海200237;[2]华东理工大学分析测试中心,上海200237

年份：2009

卷号：29

期号：5

起止页码：748

中文期刊名：有机化学

外文期刊名：Chinese Journal of Organic Chemistry

收录：CSTPCD;;Scopus;WOS:【SCI-EXPANDED(收录号:WOS:000266669300012)】；北大核心:【北大核心2008】；CSCD:【CSCD2011_2012】；

基金：NovelandImprovedNanomaterials;ChemistriesandApparatusforNanobiotechnology(NACBO)欧盟第六框架项目(No.500804);科技部国际合作项目(No.0424);上海市纳米专项(No.0652nm020)资助项目

语种：中文

中文关键词：二茂铁乙酸;1,1′-二茂铁二乙酸;Willgerodt-Kindler反应;合成;机理

外文关键词：ferrocenylacetic acid; 1,1′-ferrocenyldiacetic acid; Willgerodt-Kindler reaction; systhesis; mechanism

摘要：以Na2S·9H2O为催化剂,通过Willgerodt-Kindler反应分别合成了二茂铁乙酸和1,1'-二茂铁二乙酸,用IR,1HNMR,MS和元素分析对产物分别进行了结构表征,并利用GC-MS研究了该反应机理,推测反应是由多硫阴离子进攻羰基α碳所引发,同时讨论了影响反应的各种因素.
Ferrocenylacetic acid and 1,1′-ferrocenyldiacetic acid were synthesized via Willgerodt-Kindler reaction in the presence of Na2S·9H2O as catalyst. Their structures were characterized by IR, ^1H NMR, MS techniques and elemental analysis. By GC-MS, the mechanism was proposed that the reaction was initiated by the polysulfide anion attacking at the α-carbon. Further factors affecting the reaction were also discussed.