HRID74826
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
To a stirring solution of #249 (382 mg, 1.23 mM) in 5 mL of dichloromethane, HATU (482 mg, 1.23 mM) was added followed by triethylamine (0.52 mL, 1.23 mM). The reaction was allowed to stir for 1 hour at room temperature followed by the addition of #250 (762 mg, 1.23 mM). The reaction was allowed to stir for 3 hours. Reaction was concentrated in vacuo. Reverse phase purification (MethodL) followed by lyophilization yielded a white solid mc#120 (124 mg, 11%). HPLC (Protocol A at 45° C.;) m/z 911.5 [M+H+], retention time=9.676 minutes.
WORKUP
后处理
- stirringto stir for 3 hours
- customReaction
- concentrationwas concentrated in vacuo
- customReverse phase purification (MethodL)
- customyielded a white solid mc#120 (124 mg, 11%)
- customat 45° C.