Citation
Yh. Lee et Ss. Lee, Synthesis and X-ray crystal structures of novel oxathiadibenzocrown ethers, J INCL P MA, 39(3-4), 2001, pp. 235-239
Citations number
21
Categorie Soggetti
Chemistry
Journal title
JOURNAL OF INCLUSION PHENOMENA AND MACROCYCLIC CHEMISTRY
ISSN journal
13883127
→ ACNP
Volume
39
Issue
3-4
Year of publication
2001
Pages
235 - 239
Database
ISI
SICI code
1388-3127(200104)39:3-4<235:SAXCSO>2.0.ZU;2-J
Abstract
The novel 1,12-dithia macrocycles based on dibenzo substituents, 5 (S2O3),
6 (S3O2) and 7 (S2O4) have been synthesized by cesium carbonate promoted ri
ng closure reactions of 2,2'-(ethylenedioxy)bis(benzyl chloride), 3, with t
he appropriate dithiols under high dilution condition in reasonable yields.
The structures of macrocycles 6 and 7 have been characterized by X-ray cry
stallography.