共 25 条
- [1] 4-4-DIMETHYLSTEROIDS .2. SOME ANDROSTANE AND PREGNANE DERIVATIVES [J]. JOURNAL OF THE CHEMICAL SOCIETY, 1956, (NOV): : 4490 - 4495
- [4] DJERASSI C, 1970, Pure and Applied Chemistry, V21, P205, DOI 10.1351/pac197021020205
- [5] Fieser L F., 1959, STEROIDS
- [7] Fried J., 1972, ORGANIC REACTIONS ST
- [10] GRIMMER G, 1960, LIEBIGS ANN CHEM, V636, P42