[A simple method for the introduction of substituents in the 10-beta position of 19-norsteroids].
D055598:Chemical Phenomena; D002621:Chemistry; D004967:Estrogens; D004988:Ethers, Cyclic; D008722:Methods; D009654:Norsteroids; D010084:Oxidation-Reduction
D004967:Estrogens; D004988:Ethers, Cyclic; D009654:Norsteroids
Ein einfaches Verfahren zur Einführung von Substituenten in die 10-beta Stellung von 19-Norsteroiden.