Synthesis of novel acridino- and phenazino-18-crown-6 ligands and their optically pure dimethyl-substituted analogues for molecular recognition studies

被引:46
作者
Huszthy, P [1 ]
Samu, E
Vermes, B
Mezey-Vándor, G
Nógrádi, M
Bradshaw, JS
Izatt, RM
机构
[1] Hungarian Acad Sci, Res Grp Alkaloid Chem, H-1521 Budapest, Hungary
[2] Tech Univ Budapest, Inst Organ Chem, H-1521 Budapest, Hungary
[3] Brigham Young Univ, Dept Chem, Provo, UT 84602 USA
关键词
acridines; crown ethers; molecular recognition; phenazines;
D O I
10.1016/S0040-4020(98)01128-4
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Novel acridino- and phenazino-18-crown-6 ligands 5 and 6 were I,prepared from acridine-4.5-diol (9) and phenazine-1,9-diol (10) with tetraethylene glycol di-p-tosylate (11) using potassium tert-butoxide as a bar in THF. New optically pure dimethyl-substituted acridino- and phenazine-18-crown-6 ligands (R,R)-7 and (R,R)-8 were also prepared by treating 9 and 10 with optically pure dimethyl-substituted tetraethylene glycol di-p-tosylate [(S,S)-18], Molecular recognition studies on these novel ligands are underway. (C) 1999 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码:1491 / 1504
页数:14
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