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
Prepared using General Procedure 6: To a stirred solution of 5-(2-(4-methoxy-2-(trifluoromethyl)phenyl)acetamido)picolinic acid INT-15 (20 mg, 0.05 mmol) in DMF (1 mL) was added HATU (22.5 mg, 0.06 mmol). After stirring for 1 h at room temperature, 4-(((2-(tert-butoxy)-2-oxoethyl)amino)methyl)phenyl 4-(heptyloxy)benzoate INT-13 (30.8 mg, 0.06 mmol) was added followed by triethylamine (11.4 mg, 0.11 mmol). The reaction mixture was allowed to stir at room temperature overnight. The final product was isolated by HPLC purification to give 4-((N-(2-(tert-butoxy)-2-oxoethyl)-5-(2-(4-methoxy-2(trifluoromethyl)phenyl)acetamido)picolinamido)methyl)phenyl 4-(heptyloxy)benzoate INT-16. LCMS-ESI (m/z) calculated for C43H48F3N3O8: 792; no m/z observed, tR=4.11 min (Method 7).
WORKUP
后处理
- customPrepared
- stirringto stir at room temperature overnight