METHOD OF PRODUCING Α,Ω-DI-(SPIRO[ADAMANTANE-2,3'-[1,2,4,5,7]TETRAOXAZOCANE]-7'-YL)ALKANES Russian patent published in 2020 - IPC C07D273/01 

Abstract RU 2727139 C1

FIELD: pharmaceutics.

SUBSTANCE: invention relates to a method of producing α,ω-di-(spiro[adamantane-2,3'-[1,2,4,5,7]tetraoxazocane]-7'-yl)alkanes, which involves reacting α,ω-alkanediamines(1,7-heptanediamine, 1,8-octanediamine and 1,10-decanediamine) with formaldehyde and 2,2-dihydroperoxyadamantane in the presence of catalytic amounts of LaCl3⋅7H2O at room temperature and atmospheric pressure for 4–6 hours. Yield of α,ω-di-(spiro[adamantane-2,3'-[1,2,4,5,7]tetraoxazocane]-7'-yl)alkanes (1) is 85–90 %.

EFFECT: obtained compounds can be used as preparations possessing antimalarial, anticancer and anthelmintic activity.

1 cl, 1 tbl, 1 ex

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RU 2 727 139 C1

Authors

Dzhemilev Usein Memetovich

Ibragimov Askhat Gabdrakhmanovich

Makhmudiyarova Nataliya Nailevna

Koroleva Liliya Sergeevna

Dates

2020-07-21Published

2019-10-09Filed