1,2,4,3,5-benzotrithiadiazepine and its unexpected hydrolysis to unusual 7H,14H-dibenzo[d,i][1,2,6,7,3,8]tetrathiadiazecine

Authors
Makarov, AY Shakirov, MM Shuvaev, KV Bagryanskaya, IY Gatilov, YV Zibarev, AV
Citation
Ay. Makarov et al., 1,2,4,3,5-benzotrithiadiazepine and its unexpected hydrolysis to unusual 7H,14H-dibenzo[d,i][1,2,6,7,3,8]tetrathiadiazecine, CHEM COMMUN, (18), 2001, pp. 1774-1775
Citations number
20
Categorie Soggetti
Chemistry
Journal title
CHEMICAL COMMUNICATIONS
ISSN journal
13597345 → ACNP
Issue
18
Year of publication
2001
Pages
1774 - 1775
Database
ISI
SICI code
1359-7345(20010921):18<1774:1AIUHT>2.0.ZU;2-A
Abstract
Previously unknown 1,2,4,3,5-benzotrithiadiazepine 1 was prepared by 1: 1 c ondensation of Ph-N=S=N-SiMe3 with S2Cl2 followed by intramolecular ortho-c yclization of [Ph-N=S=N-S-S-Cl] intermediate, and hydrolyzed in pyridine to unusual macrocyclic 7H,14H-dibenzo[d,i][1,2,6,7,3,8]tetrathiadiazecine 2.