HRID1252307

反应详情

EQUATION

反应方程式

HRID 1252307 的结构方程式

AUXILIARIES

试剂、催化剂与溶剂

1

PROCEDURE

实验过程

The oily substance obtained in (A) was dissolved in 50 ml of acetone, and 670 mg (4.47 mmol) of sodium iodide was added. The mixture was stirred at room temperature for 30 minutes. The reaction solution was poured into ice water, and extracted with ethyl acetate. The extracted solution was washed with a 5% sodium thiosulfate aqueous solution, with water and with a saturated sodium chloride aqueous solution, then dried over anhydrous sodium sulfate and concentrated under reduced pressure, whereby an oily substance was obtained.

WORKUP

后处理

  1. extractionextracted with ethyl acetate
  2. washThe extracted solution was washed with a 5% sodium thiosulfate aqueous solution, with water and with a saturated sodium chloride aqueous solution
  3. dry with materialdried over anhydrous sodium sulfate
  4. concentrationconcentrated under reduced pressure, whereby an oily substance
  5. customwas obtained