Synthesis of boronated phenanthridinium
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Hadi Ghaneolhosseini; Werner Tjarks; Stefan SjΓΆberg
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Article
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1997
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Elsevier Science
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French
β 406 KB
3, -p-carborane-l-yl)propyl]-6-phenyl phenanthridinium chloride hydrochloride (13) has been synthesised by reacting 3,8-diacetamido-6-phenylphenanthridine ) in nitrobenzene at 120Β°C for 4 days and subsequent removal of the protective groups using 33% HBr/AcOH. Conversion to the chloride hydrochlori