meso-Dichloropyrimidinyl substituted expanded porphyrins.
Condensation of 4,6-dichloro-2-phenylpyrimidine-5-carbaldehyde with pyrrole enables the synthesis of a number of expanded porphyrins of which the [26]hexaphyrin was easily isolated and successfully converted into the decasubstituted doubly N-fused hexaphyrin variant.
Maes
Wouter
W
Department of Chemistry, Katholieke Universiteit Leuven, Celestijnenlaan 200F, 3001 Leuven, Belgium.
Vanderhaeghen
Jeroen
J
Dehaen
Wim
W
D015394:Molecular Structure; D011166:Porphyrins / Q000138:chemical synthesis* / Q000737:chemistry; D011743:Pyrimidines / Q000737:chemistry*; D013237:Stereoisomerism
D011166:Porphyrins; D011743:Pyrimidines