反応 #955949

反応方程式

9-(Bromomethyl)phenanthrene

triethyl phosphite

→

product

収率 56.8%

diethyl (phenanthren-9-ylmethyl)phosphonate

収率 56.8%

反応条件

後処理

1. 1
   濃縮The reaction mixture was concentrated
2. 2
   その他the residue was purified by silica gel column chromatography

実験手順

9-(Bromomethyl)phenanthrene (18 g, 66.4 mmol) and triethyl phosphite (10.7 g) were mixed and heated to 150° C. under N2 for 4 h. The reaction mixture was concentrated and the residue was purified by silica gel column chromatography to yield 12 g of product.

出典