Cobalt carbaporphyrin-catalyzed cyclopropanation

Cobalt carbaporphyrin-catalyzed cyclopropanation

Cobalt complexes of N-confused porphyrins and benziphthalocyanine, which both feature organometallic bonds at the macrocycle cores, catalyze the cyclopropanation of styrene with a higher trans-selectivity than the corresponding porphyrin and phthalocyanine complexes.

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Veröffentlicht in:Chemical communications (Cambridge, England) England), 2011-01, Vol.47 (2), p.749-751
Hauptverfasser: Fields, Kimberly B, Engle, James T, Sripothongnak, Saovalak, Kim, Chungsik, Zhang, X Peter, Ziegler, Christopher J
Format: Artikel
Sprache:eng
Schlagworte:
Chemical bonds
Cobalt
Metalorganic compounds
Porphyrins
Styrenes
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Beschreibung
Zusammenfassung:Cobalt complexes of N-confused porphyrins and benziphthalocyanine, which both feature organometallic bonds at the macrocycle cores, catalyze the cyclopropanation of styrene with a higher trans-selectivity than the corresponding porphyrin and phthalocyanine complexes.
ISSN:1359-7345
1364-548X
DOI:10.1039/c0cc03894f