HRID923557

反应详情

EQUATION

反应方程式

HRID 923557 的结构方程式

AUXILIARIES

试剂、催化剂与溶剂

1

PROCEDURE

实验过程

Prepared using General Procedure 6: To a stirred solution of 4-(2-(4-methoxy-2-(trifluoromethyl)phenyl)acetamido)benzoic acid INT-18 (40 mg, 0.11 mmol) in DMF (1 mL) was added HATU (45 mg, 0.11 mmol). After stirring for 1 h at room temperature, 6-(((2-(tert-butoxy)-2-oxoethyl)amino)methyl)pyridin-3-yl 4-(heptyloxy)benzoate INT-20 (61.7 mg, 0.13 mmol) was added followed by triethylamine (22.8 mg, 0.22 mmol). The reaction mixture was allowed to stir at room temperature for overnight. The final product was isolated by HPLC purification to give 6-((N-(2-(tert-butoxy)-2-oxoethyl)-4-(2-(4-methoxy-2-(trifluoromethyl)phenyl)acetamido)benzamido)methyl)pyridin-3-yl 4-(heptyloxy)benzoate INT-21. LCMS-ESI (m/z) calculated for C43H48F3N3O8: 792; no m/z observed, tR=4.83 min (Method 1).

WORKUP

后处理

  1. customPrepared
  2. stirringto stir at room temperature for overnight