Title of article :
Palladium-catalyzed meso-amination and amidation of porphyrins: marked acceleration with the Ni(II) central metal ion
Author/Authors :
Takanami، نويسنده , , Toshikatsu and Hayashi، نويسنده , , Mikiko and Hino، نويسنده , , Fumio and Suda، نويسنده , , Kohji، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2003
Abstract :
The preparation of meso-amino and meso-amido substituted porphyrins was easily accomplished by palladium-mediated cross-coupling reactions of meso-brominated porphyrins with amines and amides. Ni(II) introduced as a central metal ion into the substrate porphyrin markedly accelerated the cross-coupling.
Keywords :
Porphyrin , 20-diphenylporphyrino]Ni(II) , Palladium-catalyzed amination , palladium-catalyzed amidation , meso-amino substituted porphyrin , 7 , meso-amido substituted porphyrin
Journal title :
Tetrahedron Letters
Journal title :
Tetrahedron Letters
