Title of article
A ‘push–pull’ tropylium-fused aminoporphyrazine
Author/Authors
Andrea Ruggiero، نويسنده , , Matthew J. Fuchter، نويسنده , , Okanya J. Kokas، نويسنده , , Mihaela Negru، نويسنده , , Andrew J.P White، نويسنده , , Peter R. Haycock، نويسنده , , John D. Lipscomb and Brian M. Hoffman، نويسنده , , Anthony G.M. Barrett، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2009
Pages
4
From page
9690
To page
9693
Abstract
Crossover Linstead macrocyclization of cycloheptatrienylmaleonitrile and (dimethylamino)-maleonitrile gave access to an unsymmetrical (A3B) porphyrazine bearing six peripheral amino substituents and a fused cycloheptatrienyl ring. Subsequent hydride abstraction gave a tropylium-fused aminoporphyrazine, which contains both strongly electron-donating and withdrawing groups and thus can be labelled as a ‘push–pull’ macrocycle. Detailed structural studies of this novel porphyrazine are described.
Journal title
Tetrahedron
Serial Year
2009
Journal title
Tetrahedron
Record number
1099253
Link To Document