共 11 条
- [4] New methyl and dimethyl derivatives of cholanthrene [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1940, 62 : 2103 - 2108
- [5] HANTZSCH A, 1891, BER, V24, P3516
- [6] HEILBRON, 1936, DICT ORGANIC COMPOUN, V2, P463
- [8] Moureu C, 1920, ANN CHIM FRANCE, V14, P322
- [9] RAMARTLUCAS, 1927, COMPT REND, V184, P103