反应详情

7.6 mmol of triphenylmethyl chloride in 150 ml of dimethylformamide are added, under an argon atmosphere, to a solution of 6.9 mnmol of 4-phenyl-1H-imidazole in 50 ml of dimethylformamide and 10 ml of triethylamine. The solution is stirred for 4 hours at ambient temperature. After the addition of water, the precipitate obtained is triturated in ethyl ether, filtered and then dried, enabling the product obtained to be isolated.

1. customthe precipitate obtained
2. customis triturated in ethyl ether
3. filtrationfiltered
4. customdried
5. customobtained
6. customto be isolated