Repozytorium
Wyszukaj
Kolekcje
Inne
Regioselective amination of carbaporpholactone and N-confused porphyrin.
Autorzy
Rok wydania
2009
Czasopismo
Numer woluminu
74
Strony
8547-8553
DOI
10.1021/jo901508v
Kolekcja
Język
Angielski
Typ publikacji
Artykuł
An efficient route to the direct amination at the inner carbon of carbaporpholactone is reported. A regioselectivity of substitution is enforced by activation of the embedded furanone fragment due to coordination of the highly oxidized silver(III) cation. A stepwise oxidation of the dimethylamine derivative leads to the internally bridged carbaporpholactones which contain respectively [5.7.5] tricyclic or [5.7.5.7.5] pentacyclic rings. The analogous reactivity of N-confused porhyrin has been also explored.
Adres publiczny
https://doi.org/10.1021/jo901508v
Strona internetowa wydawcy
Podobne publikacje
Regioselective phosphorylation and thiophosphorylation of N-confused porphyrin: a route to hybrid carbaporphyrinoids.
Grzegorzek Norbert A., Latos-Grażyński Lechosław, Szterenberg Ludmiła
Transformations ofN-confused porphyrin triggered by insertion of silicon(IV).
Skonieczny Janusz, Latos-Grażyński Lechosław, Szterenberg Ludmiła
Extension of N-confused porphyrin by an o-xylene fragment.
Chmielewski Piotr J.