Preparation of Di-, Tri-, and Tetra-Substituted Functionalized Ferrocenes via Magnesium Organometallics
Preparation of Di-, Tri-, and Tetra-Substituted Functionalized Ferrocenes via Magnesium Organometallics
复制标题
通过镁有机金属化合物制备二、三和四取代的官能化二茂铁
DOI:
--
复制
发表时间:
2007
期刊:
影响因子:
--
通讯作者:
P. Knochel
中科院分区:
文献类型:
--
作者:
Armin H. Stoll;P. Mayer;P. Knochel
Ferrocenyl carboxylic acid derivatives were metalated with TMPMgCl·LiCl, leading after reaction with electrophiles to 1,2-disubstituted ferrocenes. Further metalation of these disubstituted ferrocenes with TMPMgCl·LiCl afforded trisubstituted ferrocenes. A 1,2,3,4-tetrasubstituted ferrocene derivative could also be prepared in this way.