Synthesis and X-ray crystal structures of novel oxathiadibenzocrown ethers

被引：19

作者：

Lee, YH

Lee, SS ^{[1
]}

机构：

[1] Gyeongsang Natl Univ, Dept Chem, Chinju 660701, South Korea

[2] Gyeongsang Natl Univ, Res Inst Nat Sci, Chinju 660701, South Korea

来源：

JOURNAL OF INCLUSION PHENOMENA AND MACROCYCLIC CHEMISTRY | 2001年 / 39卷 / 3-4期

基金：

新加坡国家研究基金会;

关键词：

oxathia macrocycles; synthesis; cyclization; X-ray crystalstructures;

D O I：

10.1023/A:1011116404850

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The novel 1,12-dithia macrocycles based on dibenzo substituents, 5 (S2O3), 6 (S3O2) and 7 (S2O4) have been synthesized by cesium carbonate promoted ring closure reactions of 2,2'-(ethylenedioxy)bis(benzyl chloride), 3, with the appropriate dithiols under high dilution condition in reasonable yields. The structures of macrocycles 6 and 7 have been characterized by X-ray crystallography.

引用

页码：235 / 239

页数：5

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