反応 #87717

反応方程式

1-[2-(trifluoromethyl)phenyl]cyclopropanamine

4-[3-(2-chloro-6-fluorophenyl)-5-oxo-4,5-dihydro-1H-1,2,4-triazol-1-yl]benzoic acid

di-isopropyl ethyl amine

TBTU

→

desired product

収率 13.3%

4-(3-(2-Chloro-6-fluorophenyl)-5-oxo-4,5-dihydro-1H-1,2,4-triazol-1-yl)-N-(1-(2-(trifluoromethyl)phenyl)cyclopropyl)benzamide

収率 13.3%

溶媒

THF

反応条件

後処理

1. 1
   その他The title compound was prepared

実験手順

The title compound was prepared according to the procedure described in Example-17 by using 4-[3-(2-chloro-6-fluorophenyl)-5-oxo-4,5-dihydro-1H-1,2,4-triazol-1-yl]benzoic acid (Intermediate-9, 0.100 g, 0.290 mmol), THF (10 mL), di-isopropyl ethyl amine (10.0 mL), TBTU (0.177 g, 0.540 mmol) and 1-[2-(trifluoromethyl)phenyl]cyclopropanamine (Intermediate-12, 0.035 g, 0.350 mmol) to afford 0.020 g of desired product. 1H NMR (300 MHz, DMSO d6): δ 1.23 (s, 2H), 1.31 (s, 2H), 7.59 (d, J=7.2 Hz, 2H), 7.65-7.68 (m, 4H), 7.82 (d, J=12.0 Hz, 2H), 7.88-8.02 (m, 3H), 8.77 (s, 1H), 12.60 (br s, 1H); MS (m/z): 517.03 (M+).

出典