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Abstract Methyl 17,18-didehydro-pyrobacteriopheophorbides-a possessing the 18-formyl and hydroxymethyl groups as chlorophyllous analogs of hemes A and I, respectively, were prepared by chemically modifying the corresponding 18-methyl counterpart via 17,18-cis-dihydroxylation and… Click to show full abstract
Abstract Methyl 17,18-didehydro-pyrobacteriopheophorbides-a possessing the 18-formyl and hydroxymethyl groups as chlorophyllous analogs of hemes A and I, respectively, were prepared by chemically modifying the corresponding 18-methyl counterpart via 17,18-cis-dihydroxylation and successive acidic mono-dehydration. As an increase of the oxidation degree in the 18-substituent (CH3
Keywords:
synthesis formylated;
derivative heme;
ring reduced;
reduced chlorophyll;
chlorophyll derivative;
formylated ring
Journal Title: Tetrahedron Letters
Year Published: 2021
Link to full text (if available)
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Journal Title: Tetrahedron Letters
Year Published: 2021
Link to full text (if available)
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recommendations!