BELT-SHAPED MOLECULES BY A REPETITIVE SYNTHETIC STRATEGY

被引：32

作者：

JOSTEN, W

KARBACH, D

NIEGER, M

VOGTLE, F

HAGELE, K

SVOBODA, M

PRZYBYLSKI, M

机构：

[1] UNIV BONN, INST ORGAN CHEM & BIOCHEM, GERHARD DOMAGK STR 1, D-53121 BONN, GERMANY

[2] UNIV BONN, INST ANORGAN CHEM, D-53121 BONN, GERMANY

[3] UNIV KONSTANZ, FAK CHEM, D-78434 CONSTANCE, GERMANY

来源：

CHEMISCHE BERICHTE-RECUEIL | 1994年 / 127卷 / 04期

关键词：

AZAPHANES; CYCLOPHANES; MACROCYCLES; MOLECULAR BELTS; MULTISTEP STRATEGY;

D O I：

10.1002/cber.19941270428

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Belt-shaped molecules of the general type 2 containing up to five benzene ring units (cf. 37) have been synthesized by macrocyclisation reactions of ribbon-shaped precursors. An intermolecular cyclization step generates the macroheterocycles 38 and 40. The fourfold-bridged cyclophane 36 are prepared by intra- and intermolecular cyclization reactions. The X-ray structure analyses of 14, 16, 22, 23, 28, and 36 show S-shaped conformations of the molecules.

引用

页码：767 / 777

页数：11

共 35 条

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