HRID1696943

反应详情

EQUATION

反应方程式

HRID 1696943 的结构方程式

AUXILIARIES

试剂、催化剂与溶剂

2

PROCEDURE

实验过程

A solution of EXAMPLE 7F (500 mg), tert-butyl (1S,4S)-(−)-2,5-diazabicyclo(2.2.1)heptane-2-carboxylate (0.259 g), and diisopropylethylamine (0.622 mL) in acetonitrile (11.9 mL) was heated at 50° C. for 18 hours then cooled, diluted with dichloromethane, washed with saturated ammonium chloride and brine, and dried (MgSO4), filtered, and concentrated; and the concentrate was recrystallized from diethyl ether.

WORKUP

后处理

  1. temperaturethen cooled
  2. washwashed with saturated ammonium chloride and brine
  3. dry with materialdried (MgSO4)
  4. filtrationfiltered
  5. concentrationconcentrated
  6. customand the concentrate was recrystallized from diethyl ether