Alcaloides steroidiques CI fragmentation reductrice du mesylate d'hydroxy-12α conanine. Nouvelle voie de synthese de steroides nor-18.

Hirschmann, 1954, J. Amer. Chem. Soc., 76, 4013, 10.1021/ja01644a046 Elks, 1954, J. Chem. Soc., 1739, 10.1039/JR9540001739 Anliker, 1955, Helv. Chim. Acta, 38, 1171, 10.1002/hlca.19550380510 Johns, 1964, J. Org. Chem., 29, 2545, 10.1021/jo01032a014 Mitsuhashi, 1966, Tetrahedron, 22, 1013, 10.1016/0040-4020(66)80079-0 Chang, 1963, Tetrahedron Letters, 29, 2057, 10.1016/S0040-4039(01)90969-4 Chang, 1968, Tetrahedron Letters, 16, 1985, 10.1016/S0040-4039(01)99071-9 Mitsuhashi, 1968, Tetrahedron, 24, 2789, 10.1016/S0040-4020(01)82551-5 Eliel, 1961, Rec. Chem. Progr., 22, 129 G. Lukacs, P. Longevialle and X. Lusinchi, Tetrahedron (sous presse) Grob, 1969, Angew. Chem. Int., 8, 535, 10.1002/anie.196905351 Van Hove, 1959, Tetrahedron, 7, 104, 10.1016/0040-4020(59)80057-0