FIELD: chemistry.
SUBSTANCE: invention relates to method of obtaining 2- and 4-(1,5,3-dithiazepinsan-3-yl) phenols, which can be applied as antibacterial, antifungal and antiviral agents, as biologically active complexing agents, selective sorbents and extractants of precious metals, special agents 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-, n-aminophenol and mixing at temperature ~20°C and atmospheric pressure for 2-4 hours. Output of 2- and 4-(1,5,3-dithiazepinsan-3-yl) phenols (1) constitutes 60-75%.
EFFECT: method improvement.
1 tbl, 1 ex
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR PREPARING (1,5,3-DITIAZEPINAN-3-YL)(THIO)PHENOLS | 2011 |
|
RU2478623C2 |
| METHOD OF OBTAINING 4-(1,5,3-DITHIAZEPINAN-3-YL)-BENZOIC AND 5-(1,5,3-DITHIAZEPINAN-3-YL)-2-HYDROXYBENZOIC ACIDS | 2012 |
|
RU2529516C2 |
| METHOD OF OBTAINING 3,3'-(1,2-PHENYLENE)-BIS-1,5,3-DITHIAZEPINANE AND 3,3,-[METHYLENE-BIS-(1,4-PHENYLENE)]-BIS-1,5,3- DITHIAZEPINANE | 2011 |
|
RU2467006C1 |
| METHOD OF OBTAINING N-ARYL--1,5,3-DITHIAZEPANES | 2011 |
|
RU2466996C1 |
| METHOD OF OBTAINING 3-ARYL-1,5,3-DITHIAZEPANES | 2011 |
|
RU2466997C1 |
| METHOD OF OBTAINING 3-(o-,m-,p-METHOXYPHENYL)-1,5,3-DITHIAZEPANES | 2011 |
|
RU2466998C1 |
| METHOD OF OBTAINING 3-(1-ADAMANTYL)- AND 3-[1-(1-ADAMANTYL)ETHYL]-1,5,3-DITHIAZEPINANES | 2013 |
|
RU2551668C1 |
| METHOD OF OBTAINING A, α,ω-BIS-(1, 5, 3-DITHIAZEPINAN-3-YL)ALKANES | 2011 |
|
RU2466999C1 |
| METHOD OF PRODUCING (1,5,3-DITHIAZEPAN-3-YL)-ALKANEDIOLS | 2013 |
|
RU2559367C2 |
| METHOD OF OBTAINING 3-PYRIDINYL-1,5,3-DITHIAZEPINANES | 2012 |
|
RU2532923C2 |
