共 27 条
- [3] BLANCHARD EP, 1966, J AM CHEM SOC, V88, P496
- [4] SYNTHESIS OF D-NORSTEROIDS [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1962, 84 (01) : 115 - &
- [7] COULSON CA, 1949, PHILOS MAG, V40, P1
- [8] COULSON CA, 1963, J CHEM SOC, P3161
- [9] COULSON CA, 1962, J CHEM SOC, P1285
- [10] Dauben W.G., 1964, PURE APPL CHEM, V24, P539