反应 #1458414

反应方程式

tetraphenylcyclopentadienone

isobutylamine

diethyl ether

→

title compound

收率 67.1%

N-isobutyl-2,3,4,5-tetraphenylcyclopentadieneimine

收率 67.1%

溶剂

toluene

反应条件

后处理

1. 1
   其他at 0° C
2. 2
   温度refluxed for 12 hours
3. 3
   温度The reaction mixture was cooled
4. 4
   其他solid precipitation
5. 5
   过滤The resultant solid was filtered
6. 6
   其他dried

实验过程

3 g (7.8 mmol) of tetraphenylcyclopentadienone and 3.49 ml (35.1 mmol) of isobutylamine were dissolved in 50 ml of toluene and 0.7 ml (5.85 mmol) of TiCl4 was added thereto at 0° C. The resulting mixture was agitated for 30 minutes at room temperature and then refluxed for 12 hours. The reaction mixture was cooled and diethyl ether was added thereto to induce solid precipitation. The resultant solid was filtered and dried to obtain 2.3 g of the title compound.

来源