The preparation of rigid linear di- (and tri-)catechol derivatives

被引:0
|
作者
Albrecht, M [1 ]
Schneider, M [1 ]
机构
[1] Univ Karlsruhe, Inst Organ Chem, D-76131 Karlsruhe, Germany
来源
SYNTHESIS-STUTTGART | 2000年 / 11期
关键词
catechol; chelating ligands; Suzuki coupling; oxidative coupling; ether cleavage;
D O I
暂无
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
The aryl-bridged rigid rod-like di- and tricatechol ligands 1-5 were prepared by aryl-aryl coupling reactions. Hereby either Suzuki coupling strategies [starting with 2,3-dimethoxyphenyIboronic acid (6) as an important building block] or oxidative coupling with methyltributylammonium permanganate were used to obtain the desired compounds.
引用
收藏
页码:1557 / 1560
页数:4
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