反応 #1458414

反応方程式

tetraphenylcyclopentadienone

isobutylamine

diethyl ether

→

title compound

収率 67.1%

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

収率 67.1%

溶媒

toluene

反応条件

後処理

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

実験手順

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.

出典