HRID43188
反应详情
EQUATION
反应方程式
REACTANTS
反应物
PRODUCTS
生成物
AUXILIARIES
试剂、催化剂与溶剂
PROCEDURE
实验过程
The title compound was prepared in analogy to the procedures described in Example 14 but using 8-(2-chloro-6-fluoro-3,5-dimethoxy-phenyl)-quinoxaline-5-carboxylic acid ethyl ester (Step 144.1), Raney nickel and MeOH/THF (1:1) instead of palladium on carbon and MeOH in Step 14.2, and 4-(2-nitro-1H-imidazol-4-ylmethyl)-piperazin-2-one (Step 142.1) instead of 2-nitroimidazole in Step 14.3. Title compound: ESI-MS: 540.0 [M+H]+; tR=3.18 min (System 1); TLC: Rf=0.18 (DCM/MeOH, 9:1).
WORKUP
后处理
- customThe title compound was prepared in analogy to the procedures