Novel chiral systems for the catalytic asymmetric oxidation and cyclopropanation of olefins based on metalloporphyrins containing iron, ruthenium and manganese, have been recently introduced. High catalyst turnover numbers and sometimes high enantiomeric excess were observed. New catalytic reactions with metalloporphyrins have recently been reported; these are the olefination of aldehydes and cyclotrimerization of terminal alkynes. Dendrimers and polymers containing metalloporphyrins, have also been found to be efficient catalysts for oxidation and carbene transfer. Copyright © 2004 Society of Porphyrins & Phthalocyanines.
Simonneaux, G., Tagliatesta, P. (2004). Metalloporphyrin catalysts for organic synthesis. JOURNAL OF PORPHYRINS AND PHTHALOCYANINES, 8(9), 1166-1171 [10.1002/chin.200537251].
Metalloporphyrin catalysts for organic synthesis
TAGLIATESTA, PIETRO
2004-01-01
Abstract
Novel chiral systems for the catalytic asymmetric oxidation and cyclopropanation of olefins based on metalloporphyrins containing iron, ruthenium and manganese, have been recently introduced. High catalyst turnover numbers and sometimes high enantiomeric excess were observed. New catalytic reactions with metalloporphyrins have recently been reported; these are the olefination of aldehydes and cyclotrimerization of terminal alkynes. Dendrimers and polymers containing metalloporphyrins, have also been found to be efficient catalysts for oxidation and carbene transfer. Copyright © 2004 Society of Porphyrins & Phthalocyanines.Questo articolo è pubblicato sotto una Licenza Licenza Creative Commons
