Synthesis of cationic water-soluble esters of chlorin e6 |
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Authors: | Hidetoshi Taima |
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Institution: | Department of Applied Chemistry, Keio University, 3-14-1 Hiyoshi, Kohoku-ku, Yokohama 223-8522, Japan |
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Abstract: | Two esters of chlorin e6 have been synthesized by esterification with aminoalcohols via the formation of acid chloride using oxalyl chloride and converted to the corresponding cationic water-soluble esters of chlorin e6. The visible absorption and circular dichroism spectra have revealed that these two cationic chlorin e6 esters synthesized are readily soluble in water as a monomer. |
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Keywords: | Chlorophyll Chlorin e6 Water-soluble chlorin Cationic chlorin Oxalyl chloride Esterification |
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