HRID3699

反应详情

EQUATION

反应方程式

HRID 3699 的结构方程式

AUXILIARIES

试剂、催化剂与溶剂

1

PROCEDURE

实验过程

This compound was prepared according to the procedure described in Example 50 using [S-(R*,R*)]-2-[2-[2-(1-tert-butoxycarbonyl-3-methyl-butylcarbamoyl)-5-fluoro-phenyldisulfanyl]-4-fluorobenzoylamino]-4-methyl-pentanoic acid tert-butyl ester (3.1 g, 4.5 mmol) from Example 27, 30 mL dichloromethane, 30 mL trifluoroacetic acid, and 3.0 mL anisole. The crude product was recrystallized from dimethylformamide/methanol/water to afford 1.6 g of the title compound, mp 261°-262° C.

WORKUP

后处理

  1. customThis compound was prepared
  2. customThe crude product was recrystallized from dimethylformamide/methanol/water