HRID20877
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
CONDITIONS
反应条件
- 温度
- 90 °C
PROCEDURE
实验过程
A mixture of (S)-tert-butyl 2-(5-(4′-(2-((S)-1-((s)-2-amino-3-methylbutanoyl)pyrrolidin-2-yl)-1H-imidazol-5-yl)biphenyl-4-yl)-1H-imidazol-2-yl)pyrrolidine-1-carboxylate (cj-2) (0.45 g, 0.72 mmol), 2-bromopyrimidine (0.37 g, 2.34 mmol) and iPr2NEt (0.20 mL, 1.18 mmol) in toluene-DMSO (4:1, 5 mL) was heated at 90° C. overnight. The volatiles were removed in vacuo and the residue was purified by preparative HPLC (YMC Pack C-18, 30×100 mm/MeCN—H2O-TFA). The title compound (0.56 g, 74%), as its TFA salt, was obtained as a yellow-orange glass.
WORKUP
后处理
- customThe volatiles were removed in vacuo
- customthe residue was purified by preparative HPLC (YMC Pack C-18, 30×100 mm/MeCN—H2O-TFA)