作者:Ana Z. Muresan、Jonathan S. Lindsey
DOI:10.1016/j.tet.2008.08.096
日期:2008.12
Three free base porphyrins have been prepared that bear a polar and facially encumbering 2,4,6-tris(carboxymethoxy)phenyl Motif at One meso (5-) position. The only other substituent (15-position) comprises phenyl, formyl, or p-aminophenyl. The porphyrins exhibit solubility in water (or aqueous buffer Solutions) at pH >= 7 and concentrations >1 mM at room temperature. The concise syntheses, water solubility, and bioconjugatable handle make these porphyrin constructs Suitable for biological applications. (C) 2008 Elsevier Ltd. All rights reserved.