共 7 条
- [1] BETTI, 1915, GAZZ CHIM ITAL, V45, P374
- [2] FERRANTE, 1933, AM J PHARM, V105, P383
- [3] HARTOUGH, 1946, J AM CHEM SOC, V68, P2639
- [4] KOSAK, 1947, J AM CHEM SOC, V69, P3144
- [5] KUNCKELL, 1900, BER, V33, P2641
- [6] ROUSSET, 1896, B SOC CHIM, V15, P71
- [7] WAHL, 1912, B SOC CHIM, V11, P69