| 摘要 |
FIELD: chemistry. ^ SUBSTANCE: invention relates to method of obtaining 3-(o-,m-,p-methoxyphenyl)-1,5,3-dithiazepanes, which can be applied as antibacterial, antifungal and antiviral agents, as biologically active complexing agents, selective sorbents and extractants of precious metals, special reagents for suppression of vital activity of bacteria in various technical media. Essence of method lies in preliminary mixing of formaldehyde with 1,2-ethanedithiole with further addition of o-,m-,p- methoxyaniline and mixing at temperature ~20C and atmospheric pressure for 20-40 minutes. Output of 3-(o-, m-, n-methoxyphenyl)-1,5,3-dithiazepanes (1) constitutes 59-87%. ^ EFFECT: increase of compound application efficiency. ^ 1 tbl, 1 ex |
