共 5 条
- [1] ALLEN RM, 1970, CHEM COMMUN, P1346
- [2] 14-HYDROXYCODEINONE - IMPROVED SYNTHESIS [J]. JOURNAL OF MEDICINAL CHEMISTRY, 1974, 17 (10) : 1117 - 1117
- [3] IKUMA I, 1977, HELV CHIM ACTA, V60, P2135
- [4] OKUDA S, 1964, CHEM PHARM BULL, V12, P104
- [5] SCHECHTER H, 1967, J AM CHEM SOC, V89, P3005