A unified total synthesis route to 18-trideuterated and/or 19-trideuterated testosterone, androstenedione and progesterone
作者:Mingxing Qian、Douglas F. Covey
DOI:10.1016/j.steroids.2024.109391
日期:2024.5
A unified totalsynthesis route has been used to prepare 18- and 19-trideuterated testosterone, androstenedione and progesterone. The 18-trideuterated steroid synthetic method starts with the synthesis of 2-(methyl-)-1,3-cyclopentanedione from CDI and 1,3-cyclopentanedione and is subsequently converted into the Hajos-Parrish ketone for synthesis of these trideuterated steroids. The 19-trideuterated