METHOD OF PRODUCING α,ω -BIS-(1,5,3-DITHIAZEPINAN-3-YL)ALKANES Russian patent published in 2013 - IPC C07D417/06 C07D285/36 

FIELD: chemistry.

SUBSTANCE: invention relates to organic chemistry and specifically to a method of producing α,ω-bis-(1,5,3-dithiazepinan-3-yl)-alkanes of general formula (1):

n=1-8, which involves reaction of α,ω-alkanediamines of general formula H₂N-CH₂-(CH₂)_n-NH₂, where n=1-8, with tert-N-butyl-1,5,3-dithiazepinane in chloroform in the presence of a SmCl₃·6H₂O catalyst with molar ratio α,ω-alkanediamine:tert-N-butyl-1,5,3-dithiazepinane:SmCl₃·6H₂O = 10:20:(0.3-0.7) at room temperature (about 20°C) for 2.5-3.5 hours.

EFFECT: method of obtaining novel α,ω-bis-(1,5,3-dithiazepinan-3-yl)-alkanes which can be used as antibacterial, antifungual and antiviral agents, as biologically active complexing agents, selective sorbents and extractants of precious metals, special reagents for inhibiting bacterial activity in different process media (from light industry to oil industry).

1 cl, 1 tbl, 1 ex