反应详情

The title compound was prepared in analogy to the procedures described in Example 14 but using 8-(2,6-difluoro-3,5-dimethoxy-phenyl)-quinoxaline-5-carboxylic acid ethyl ester (Step 124.1), Raney nickel and MeOH/THF (1:1) instead of palladium on carbon and MeOH in Step 14.2, dimethyl-(2-nitro-1H-imidazol-4-ylmethyl)-amine (Step 22.1) instead of 2-nitroimidazole in Step 14.3. The title compound: ESI-MS: 469.1 [M+H]+; tR=3.15 min (System 1); TLC: Rf=0.22 (DCM/MeOH/NH3aq, 91.5:7.5:1).

1. customThe title compound was prepared in analogy to the procedures