Synthesis, crystal structure, catalytic dimerization and S-H insertion of new porphyrin diazoketones
Résumé
Porphyrin diazoketones were synthesized from the corresponding porphyrin acetyl chloride by treatment with trimethylsilyldiazomethane in 60-80% yield. The solid-state structure of one of the two bisdiazo derivatives (trans isomer) was determined by single-crystal X-ray diffraction analysis. Thiol insertion and cis-selectivity in the coupling reactions of porphyrin diazoketones catalyzed by ruthenium porphyrin were observed.
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Carrié et al_Synthesis, crystal structure, catalytic dimerization and S-H insertion of new.pdf (503.61 Ko)
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