HRID362932

反应详情

EQUATION

反应方程式

HRID 362932 的结构方程式

AUXILIARIES

试剂、催化剂与溶剂

1

PROCEDURE

实验过程

Step 1): To a solution of 5-fluoro-2-nitro-N-[(1-diphenylmethylpiperidin-4-yl)methyl]benzamide (prepared according to Preparation 24) (2.1 g, 4.68 mmol) in DMF (30 ml) was added diethylamine (1.46 ml, 14.06 mmol). The solution was refluxed overnight and evaporated under reduced pressure to give 5-diethylamino-2-nitro-N-[(1-diphenylmethylpiperidin-4-yl)methyl]benzamide (2.28 g, 97.5%): mp 167°-168° C.

WORKUP

后处理

  1. temperatureThe solution was refluxed overnight
  2. customevaporated under reduced pressure