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Showing 1 to 1 of 1 for “"Tertiary sulfonamide links"”.
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Derivatization of porphyrins for DNA and metal ion binding, especially by employing secondary sulfonamide links
… porphyrin by a secondary (SO<sub>2</sub>NHR) or tertiary (SO<sub>2</sub>NR<sub>2</sub>) sulfonamide group. The sulfonamide group was found to be a versatile way of expanding the porphyrin. The presence of a tertiary sulfonamide group instead of a dissociable proton improved the solubility of the …