HRID1020112

反应详情

EQUATION

反应方程式

HRID 1020112 的结构方程式

AUXILIARIES

试剂、催化剂与溶剂

2

PROCEDURE

实验过程

To 3-(tert-butoxycarbonyl(methyl)amino)-2-(4-((triisopropylsilyloxy)methyl)phenyl)propanoic acid (E204) in pyridine was added was added EDC, DMAP, and 6-aminoisoquinoline, and the solution was stirred overnight at room temperature. The mixture was poured into NaHCO3(sat) and extracted with EtOAc. The organics were dried (MgSO4), filtered, and evaporated. Column chromatography (SiO2, 0-6% MeOH/CH2Cl2 gradient) gave pure tert-butyl 3-(isoquinolin-6-ylamino)-3-oxo-2-(4-((triisopropylsilyloxy)methyl)phenyl)propyl(methyl)carbamate (E205).

WORKUP

后处理

  1. extractionextracted with EtOAc
  2. dry with materialThe organics were dried (MgSO4)
  3. filtrationfiltered
  4. customevaporated