Synthesis and conversions of polyhedral compounds 19. Opening of ring of 1,3,6-triazohomoadamantane by electrophilic reagents |
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Authors: | Ts E Agadzhanyan A D Arutyunyan G G Adamyan |
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Institution: | (1) A. L. Mndzhoyan Institute of Fine Organic Chemistry, National Academy of Sciences of the Republic of Armenia, 375014 Erevan |
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Abstract: | A new method has been developed for obtaining 8-nitro-1,3,6-triazahomoadamantane. By the action of electrophilic reagents on this compound, N-C bonds of the methylenediamino fragment are ruptured, forming derivatives of 1,4,8-triazabicyclo4.3.1]decane. Depending on the conditions in reactions of 8-nitro-1,3,6-triazohomoadamantane with benzoyl chloride and nitrous acid, derivatives of either 1,4,8-triazabicyclo4.3.1]decane or hexahydro-1,4-diazepine may be obtained. The formation of the latter proceeds through the above-mentioned derivatives of 1,4,8-triazabicyclo4.3.1]decane.Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 3, pp. 397–400, March, 1994. |
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