共 50 条
- [32] PROTON MAGNETIC RESONANCE SPECTRA OF 4-PYRONE, CHROMONE AND XANTHONE [J]. SPECTROCHIMICA ACTA, 1964, 20 (05): : 871 - 878
- [33] PROTON MAGNETIC RESONANCE SPECTRUM OF 4-PYRONE CHROMONE AND XANTHONE [J]. SPECTROCHIMICA ACTA, 1966, 22 (07): : 1391 - &
- [36] DIELCOMETRIC STUDY OF 4-PYRONE REACTIONS WITH VARIOUS PROTON DONORS [J]. ZHURNAL OBSHCHEI KHIMII, 1973, 43 (01): : 171 - 178