HRID3701

反应详情

EQUATION

反应方程式

HRID 3701 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)-4-methoxy-phenyldisulfanyl]-5-methoxybenzoylamino]-4-methyl-pentanoic acid tert-butyl ester (2.4 g, 3.4 mmol) from Example 31, 25 mL dichloromethane, 25 mL trifluoroacetic acid and 2.5 mL anisole. The crude product was recrystallized from methanol/water to afford 0.7 g of the title compound, mp 168°-169° C.

WORKUP

后处理

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