HRID2234232

反应详情

EQUATION

反应方程式

HRID 2234232 的结构方程式

AUXILIARIES

试剂、催化剂与溶剂

1

PROCEDURE

实验过程

(RS)-N,N-dimethyl-3-(naphthyloxy)-3-(2-thienyl)propylamine-D-tartrate (461 g) is dissolved in tetrahydrofuran (900 ml) while hot. After cooling down to lab temperature, the mixture is stirred for 24 hours. The precipitated crystals are re-crystallized from tetrahydrofuran (400 ml) once more using the same procedure. The yield is 117 g (25%). Optical purity is 99% ee (CE).

WORKUP

后处理

  1. temperatureAfter cooling down to lab temperature
  2. customThe precipitated crystals are re-crystallized from tetrahydrofuran (400 ml)