تفاعل #49517

معادلة التفاعل

cumylamine

triethylamine

3-chloro-4-fluorobenzoyl chloride

→

3-chloro-4-fluoro-N-(1-methyl-1-phenylethyl)benzamide

المردود 97.1%

المذيبات

dichloromethane

ظروف التفاعل

المعالجة

1. 1
   أخرىfollowed by purification by slurry

الإجراء التجريبي

In a similar manner to Step 1 of Example 16, 3-chloro-4-fluorobenzoyl chloride (3.00 g, 15.5 mmol) was dissolved in dichloromethane (60 mL), and the solution was treated with cumylamine (2.45 mL, 17.1 mmol), triethylamine (3.24 mL, 23.3 mmol) and DMAP (189 mg, 1.05 mmol), followed by purification by slurry using diisopropylether to obtain 3-chloro-4-fluoro-N-(1-methyl-1-phenylethyl)benzamide (4.39 g, yield 97%).

المصدر