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Updated: May 22, 2026

11:45
Preparation of Stable Bicyclic Aziridinium Ions and Their Ring-Opening for the Synthesis of Azaheterocycles
Published on: August 22, 2018
6H,13H-5,12:7,14-Dimethano-dinaphtho-[2,3-d:2,3-i][1,3,6,8]tetra-azecine
Abstract:
In the title compound, C(24)H(20)N(4), obtained through the condensation of naphthalene-2,3-diamine with formaldehyde in methanol, the mol-ecule is located on a special position of site symmetry -4. Due to symmetry considerations, the aromatic rings are strictly perpendicular to each other. In the crystal, mol-ecules are linked by pairs of C-H⋯π inter-actions into columns along [110].
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