| 摘要 |
FIELD: chemistry. ^ SUBSTANCE: method of obtaining N-aryl-1,5,3-dithiazepanes of general formula (I): , where Ar = Ph, m-Me-C6H4, o-MeO~C6H4, n-NO2-C6H4, lies in the following: 1,3,6-oxadithiepane is subjected to interaction with N-arylamines (aniline, m-methylaniline, o-methoxyaniline, n-nitroaniline) in presence of catalyst Sm(NO3)36H2O in mole ratio 1,3,6-oxadithiepane : N-arylamine : Sm(NO)3)36H2O = 10:(10-12):(0.3-0.7) in chlorophorm and argon atmosphere for 2.5-3.5 h. ^ EFFECT: elaborated is method of obtaining with high selectivity of novel N-aryl-1,5,3-dithiazepanes, which can be applied as antibacterial, antifungal and antiviral agents, as complexing agents, selective sorbents and extractants of precious metals, special reagents for suppression of vital activity of bacteria in various technical media. ^ 1 cl, 1 tbl, 1 ex |
