共 18 条
- [1] BUTENANDT A, 1939, CHEM BER, V72, P182
- [2] BUTENANDT A, 1939, CHEM BER, V72, P112
- [3] DANISHEFSKY S, 1972, TETRAHEDRON LETT, P961
- [5] GILMAN H, 1951, ORG REACT, V6, P1
- [7] Jorgenson M. J., 1970, ORG REACTIONS, V18, P1
- [8] TOTAL SYNTHESIS OF RETROPROGESTERONES [J]. JOURNAL OF ORGANIC CHEMISTRY, 1968, 33 (09) : 3548 - &