METHOD FOR OBTAINING 9-PHENYL-3,6-DIAZATRICYCLO[4.3.1.1]UNDECAN Russian patent published in 2008 - IPC C07D487/18 

FIELD: chemistry.

SUBSTANCE: invention relates to method for obtaining a new compound, i.e. 9-phenyl-3,6-diazatricyclo[4.3.1.1^3,8]undecan with formula . Compounds of class of 3,6-diazahomoadamantan have anti-virus action comparable to that of aminoadamantan, demonstrate strychnine-like activity, have bactericidal, fungicidal and analgicidal properties. According to the present method, 1-(phenyltio)-3,6-diazatricycio[4.3.1.1^3,8]undecan-9-on(1) is subjected to interaction with phenyllithium in absolute ether to obtain 9-phenyl-1-(phenyltio)-3,6-diazatricyclo[4.3.1.1^3,8]undecan-9-ol (2) which is de-sulfated with Rene nickel when boiling in isopropyl alcohol. Yield comprises 76%.

EFFECT: obtaining a compound that has anti-virus action comparable to that of aminoadamantan, demonstrates strychnine-like activity, and has bactericidal, fungicidal and analgicidal properties.

1 cl, 2 ex