HRID1348641

反应详情

EQUATION

反应方程式

HRID 1348641 的结构方程式

AUXILIARIES

试剂、催化剂与溶剂

2

PROCEDURE

实验过程

0.10 g (0.22 mmol) 2-dibenzylamino-3-(4-fluoro-2-nitro-phenoxy)-3-methyl-butyric acid in 3.4 ml methanol were hydrogenated with 0.03 g Raney-Nickel. Filtration and removal of the solvent by distillation yielded 0.09 g (93%) 3-(2-amino-4-fluoro-phenoxy)-2-dibenzylamino-3-methyl-butyric acid as colorless solid, MS m/e (%): 423.3 (M+H+, 100).

WORKUP

后处理

  1. filtrationFiltration and removal of the solvent
  2. distillationby distillation