共 50 条
- [32] SYNTHESIS OF RIGID MORPHINANS DOUBLY BRIDGED AT RING-C JOURNAL OF ORGANIC CHEMISTRY, 1993, 58 (22): : 6139 - 6142
- [33] ALKYLATED STEROIDS .2. 16ALPHA,17ALPHA-DIMETHYLPREGNANES FUNCTIONALIZED IN RING-C JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1, 1978, (12): : 1594 - 1601
- [37] BIOLOGICAL-ACTIVITY OF ESTROGENS OXIDIZED IN RING-C KHIMIKO-FARMATSEVTICHESKII ZHURNAL, 1986, 20 (09): : 1057 - 1061
- [38] A NEW ROUTE TO STEROID RING-C AROMATIZATION FROM 7-OXYGENATED STEROIDS JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1, 1983, (03): : 587 - 590
- [39] RING-C HOMOLOGATION OF APORPHINES - A NEW SYNTHESIS OF HOMOAPORPHINES JOURNAL OF ORGANIC CHEMISTRY, 1987, 52 (16): : 3579 - 3584