METHOD OF PRODUCING 2,8-BIS-CYCLOALKYL-2,3,8,9,12C,12D-HEXAHYDRO-1H,7H-5,11-DIOXA-2,3A,4,6,6B,8,9A,10,12,12B-DECA-CYCLOCAPENTA[E,L]PYRENES Russian patent published in 2019 - IPC C07D498/22 

FIELD: chemistry.

SUBSTANCE: invention relates to a method of producing 2,8-bis-cycloalkyl-2,3,8,9,12c,12d-hexahydro-1H,7H-5,11-dioxa-2,3a,4,6,6b,8,9a,10,12,12b-deacylacyclopent[e,l]pyrenes of general formula (1), in which 1,3,5-tricycloalkyl-1,3,5-triazinanes are reacted with 4a,5,9a,10-tetrahydro-4H,9H-[1,2,5]oxadiazolo[3,4-b][1,2,5]oxadiazolo[3’,4’:5,6]pyrazino[2,3-e]pyrazine in the medium of CH₃OH-DMSO in presence of a NiCl₂ catalyst in molar ratio of 1,3,5-tricycloalkyl-1,3,5-triazinane:4a,5,9a,10-tetrahydro-4H,9H-[1,2,5]oxadiazolo[3,4-b][1,2,5]oxadiazolo[3’,4’:5,6]pyrazino[2,3-e]pyrazine:NiCl₂ = 2:1:(0.03–0.07) at room temperature (~20 °C) temperature and atmospheric pressure for 2.5–3.5 hours.

EFFECT: technical result is obtaining novel compounds of formula (1), which can be used as candidate compounds for developing drug preparations, luminescent intercalators and a base for designing so-called molecular devices, as well as promising components of explosives and rocket fuels.

1 cl, 1 tbl, 3 ex