Mild oxidative cleavage of β,β-carotene by dioxygen induced by a ruthenium porphyrin catalyst: characterization of products and of some possible intermediates
New Journal of Chemistry2001Vol. 25(2), pp. 203–206
Citations Over TimeTop 20% of 2001 papers
Abstract
Mild oxidative cleavage of β,β-carotene by dioxygen is induced by a ruthenium tetramesitylporphyrin catalyst, and it leads to the full possible range of β-apocarotenals and β-apocarotenones. The slow reaction kinetics allow the sequence of events leading to double bond cleavage over a period of 24 h to be monitored by HPLC-DAD and HPLC-MS.
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