Polyfunctional macroheterocycles. 4. Syn
โ
M. G. Voronkov; V. I. Knutov; M. K. Butin
๐
Article
๐
1992
๐
Springer US
๐
English
โ 327 KB
The acylation of 1,5-diamino-, 1,5-bis(2-phenylethylamino)-, and 1,5-bis(2-methoxycarbonylethylamino)-3thiapentanes with adipic and phthalic acid dichlorides, as well as oxalyl chloride, leads to, respectively, 13-, 22-, and 18-membered macroheterocycles containing exocyclic methoxycarbonyl and phen