3-(Trifluoromethyl)aniline → 4-(3-(2-chloro-6-iodophenyl)-5-oxo-4,5-dihydro-1H-1,2,4-triazol-1-yl)-2-methoxy-N-(3-(trifluoromethyl)phenyl)benzamide

HRID 59287Notes

Reaction equation

HRID 59287 reaction equation
[Cl:1][C:2]1[CH:7]=[CH:6][CH:5]=[C:4]([I:8])[C:3]=1[C:9]1[NH:13][C:12](=[O:14])[N:11]([C:15]2[CH:24]=[CH:23][C:18]([C:19](OC)=[O:20])=[C:17]([O:25][CH3:26])[CH:16]=2)[N:10]=1.[F:27][C:28]([F:37])([F:36])[C:29]1[CH:30]=[C:31]([CH:33]=[CH:34][CH:35]=1)[NH2:32].C[Al](C)C>C1(C)C=CC=CC=1>[Cl:1][C:2]1[CH:7]=[CH:6][CH:5]=[C:4]([I:8])[C:3]=1[C:9]1[NH:13][C:12](=[O:14])[N:11]([C:15]2[CH:24]=[CH:23][C:18]([C:19]([NH:32][C:31]3[CH:33]=[CH:34][CH:35]=[C:29]([C:28]([F:27])([F:36])[F:37])[CH:30]=3)=[O:20])=[C:17]([O:25][CH3:26])[CH:16]=2)[N:10]=1

Participants

5

Reactant 3

HCID 73753-(Trifluoromethyl)anilineHCID 16682925TrimethylaluminumHCID 136612511methyl 4-(3-(2-chloro-6-iodophenyl)-5-oxo-4,5-dihydro-1H-1,2,4-triazol-1-yl)-2-methoxybenzoate

Product 1

HCID 1364924494-(3-(2-chloro-6-iodophenyl)-5-oxo-4,5-dihydro-1H-1,2,4-triazol-1-yl)-2-methoxy-N-(3-(trifluoromethyl)phenyl)benzamideYield 59.2%

Reagents, catalysts & solvents 1

HCID 1140TolueneSolvent

Procedure

The title compound was prepared by following the procedure as described for step-6 of Intermediate-26 by using methyl 4-(3-(2-chloro-6-iodophenyl)-5-oxo-4,5-dihydro-1H-1,2,4-triazol-1-yl)-2-methoxybenzoate (0.100 g, 0.206 mmol), 3-(trifluoromethyl)aniline (0.041 g, 0.247 mmol), trimethyl aluminium (2M solution in toluene) (0.5 mL), dry toluene (10.0 mL) to afford 0.075 g of desired product. 1H NMR (300 MHz, DMSO d6): δ 3.95 (s, 3H), 7.19-8.03 (m, 9H), 8.25 (s, 1H), 10.36 (s, 1H), 12.65 (s, 1H); MS (m/z): 614.98 (M+H)+.

Workup

  1. customThe title compound was prepared

Sources & evidence

ORD record
ord-9842fd5a3f724732838e35093602ca38
Source dataset
uspto-grants-2016_09
Patent number
US09439890B2

Reaction notes

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