تفاعل #80236

معادلة التفاعل

7-[(4′-Trifluoromethyl-biphenyl-2-carbonyl)-amino]-quinoline-3-carboxylic acid

triethylamine

1-(3-dimethylaminopropyl)-3-ethylcarbodiimide hydrochloride

1-hydroxybenzotriazole

diethylamine hydrochloride

→

title compound

المردود 85.1%

7-[(4′-Trifluoromethyl-biphenyl-2-carbonyl)-amino]-quinoline-3-carboxylic acid diethylamide

المردود 85.1%

المذيبات

dichloromethane

ethyl acetate

ظروف التفاعل

المعالجة

1. 1
   غسيلthe organic phase washed sequentially with water, and brine
2. 2
   تجفيفdried over anhydrous magnesium sulfate
3. 3
   ترشيحfiltered
4. 4
   تركيزconcentrated under vacuum

الإجراء التجريبي

7-[(4′-Trifluoromethyl-biphenyl-2-carbonyl)-amino]-quinoline-3-carboxylic acid (50 mg, 0.11 mmol) was combined with diethylamine hydrochloride (15 mg, 0.14 mmol), 1-(3-dimethylaminopropyl)-3-ethylcarbodiimide hydrochloride (26 mg, 0.14 mmol), 1-hydroxybenzotriazole (17 mg, 0.13 mmol), and triethylamine (0.064 ml, 0.46 mmol) in 1 ml of dichloromethane. After stirring overnight at ambient temperature, the reaction mixture was diluted with 30 ml of ethyl acetate, and the organic phase washed sequentially with water, and brine, and then dried over anhydrous magnesium sulfate, filtered and concentrated under vacuum to afford 46 mg of the title compound as a yellow solid.

المصدر