[Stereochemical studies. XXXIII. Asymmetric synthesis of (minus)-bisdehydroestrone methyl ether with L-proline enamine method (author's transl)].
D008738:Methyl Ethers / Q000138:chemical synthesis*; D011392:Proline; D012997:Solvents
D008738:Methyl Ethers; D012997:Solvents; D011392:Proline