摘要 |
<p>The invention concerns a process for the manufacture of tert-butyl (E)-(6-[2- 4-(4-fluorophenyl) -6-isopropyl-2-[ methyl (met hylsulfonyl) amino] pyrimidin-5-yl] vinyl}-(4R, 6S)-2,2-dimethyl [1,3-dioxan-4-yl) acetate, the novel starting material used in said process and the use of the process in the manufacture of a pharmaceutical.</p> |