HRID1432335
反应详情
EQUATION
反应方程式
REACTANTS
反应物
PRODUCTS
生成物
AUXILIARIES
试剂、催化剂与溶剂
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
- customThe butylamine is evaporated
- customthe residue is recrystallized from DCM/ether/hexane