Methylation of 4-hydroxycoumarin with diazomethane.
4-Hydroxycoumarin was methylated with diazomethane. A mixture of 4-methoxycoumarin and 2-methoxychromone was separated chromatographically.
Sułko
J
J
Plant Breeding and Acclimatization Institute, Kraków, Poland.
D015110:4-Hydroxycoumarins / Q000737:chemistry*; D003978:Diazomethane; D007202:Indicators and Reagents; D013058:Mass Spectrometry; D008745:Methylation; D013055:Spectrophotometry, Infrared
D015110:4-Hydroxycoumarins; D007202:Indicators and Reagents; D003978:Diazomethane