HRID74826

反应详情

EQUATION

反应方程式

HRID 74826 的结构方程式

AUXILIARIES

试剂、催化剂与溶剂

1

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

  1. stirringto stir for 3 hours
  2. customReaction
  3. concentrationwas concentrated in vacuo
  4. customReverse phase purification (MethodL)
  5. customyielded a white solid mc#120 (124 mg, 11%)
  6. customat 45° C.