HRID1432335

反应详情

EQUATION

反应方程式

HRID 1432335 的结构方程式

AUXILIARIES

试剂、催化剂与溶剂

1

CONDITIONS

反应条件

温度
90 °C

PROCEDURE

实验过程

[(S*)-2-(3-Benzyloxy-phenyl)-1-((2S*,4R*)-4-methyl-5-oxo-tetrahydro-furan-2-yl)-ethyl]-carbamic acid tert-butyl ester (4.0 g, 9.4 mmol) is dissolved in butylamine (200 ml) and stirred for 18 h in an heating bath of 90° C. The butylamine is evaporated and the residue is recrystallized from DCM/ether/hexane to give white crystals (4.42 g).

WORKUP

后处理

  1. customThe butylamine is evaporated
  2. customthe residue is recrystallized from DCM/ether/hexane