A Divergent Approach to β-Pyrazine-Fused meso-Tetraphenyl­diporphyrins

Abstract We describe an alternative methodology for the synthesis of β-pyrazine-fused diporphyrins in high yields from 2-amino-5,10,15,20-tetraphenylporphyrin nickel(II) derivatives by using p-dodecylbenzenesulfonic acid as an efficient Brønsted acid catalyst in 1,4-dioxane at 90 °C. The structural...

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Auteurs principaux: Raju Tiwari, Mahendra Nath
Format: Artigo
Langue:Inglês
Publié: Georg Thieme Verlag KG 2018-04-01
Collection:SynOpen
Sujets:
brønsted acid catalyst
p-dbsa
β-fused diporphyrins
electrochemistry
homo-lumo energy gap
photophysical properties
Accès en ligne:http://www.thieme-connect.de/DOI/DOI?10.1055/s-0036-1591998
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