A new reagent for the synthesis of [26]hexaphyrin: N-sulfonyl aldimine |
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Authors: | Seda Cinar Baris TemelliCanan Unaleroglu |
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Affiliation: | Hacettepe University, Department of Chemistry, 06800 Ankara, Turkey |
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Abstract: | The selective synthesis of [26]hexaphyrin(1.1.1.1.1.1) has been achieved by the reaction of meso-substituted tripyrrane and N-sulfonyl aldimine. The protocol is simple and requires only a catalytic amount of copper(II) triflate under mild reaction conditions. |
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Keywords: | Expanded porphyrin Hexaphyrin Tripyrrane N-sulfonyl aldimine |
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