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Inne
First synthesis of azachlorins and azacorrins with a N-atom in β-pyrrolic positions.
Autorzy
Rok wydania
2014
Czasopismo
Numer woluminu
97
Strony
188-196
DOI
10.1002/hlca.201300303
Kolekcja
Język
Angielski
Typ publikacji
Artykuł
Azachlorins 7 and 11, and azahexadehydrocorrin rac‐10 are novel structural types of tetrapyrrolic macrocycles. Synthesis of the target structures bearing N‐atoms in the β‐periphery of the macrotetracycles could be achieved by attaching an imidazole moiety 4 to the tricyclic Ni complex rac‐5, followed by cyclization. Depending on the central metal ion of the bilin intermediates rac‐6a and rac‐6b, chlorin‐ or corrin‐type structures were formed by cyclization.
Adres publiczny
http://dx.doi.org/10.1002/hlca.201300303
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