反応 #6307

反応方程式

2-(4-bromomethylphenyl)benzoxazole

triphenylphosphine

→

4-(Benzoxazol-2-yl)tolyltriphenylphosphonium bromide

溶媒

xylene

反応条件

後処理

1. 1
   温度at reflux for 19 hours
2. 2
   その他The product is then isolated by filtration
3. 3
   洗浄washed with additional portions of xylene
4. 4
   その他dried

実験手順

A stirred solution of 28.8 g (0.1 mole) of 2-(4-bromomethylphenyl)benzoxazole and 28.8 g (0.1 mole) of triphenylphosphine in xylene is heated at reflux for 19 hours. The product is then isolated by filtration, washed with additional portions of xylene, and dried.

出典