2-Chloro-4-trifluoromethyl-6-(4-trifluoromethylphenyl)-pyrimidine → 2-(4-Bromo-2-methyl-imidazol-1-yl)-4-trifluoromethyl-6-(4-trifluoromethyl-phenyl)pyrimidine

HRID 1989192Notes

Reaction equation

HRID 1989192 reaction equation
Cl[C:2]1[N:7]=[C:6]([C:8]([F:11])([F:10])[F:9])[CH:5]=[C:4]([C:12]2[CH:17]=[CH:16][C:15]([C:18]([F:21])([F:20])[F:19])=[CH:14][CH:13]=2)[N:3]=1.[Br:22][C:23]1[N:24]=[C:25]([CH3:28])[NH:26][CH:27]=1>>[Br:22][C:23]1[N:24]=[C:25]([CH3:28])[N:26]([C:2]2[N:7]=[C:6]([C:8]([F:11])([F:10])[F:9])[CH:5]=[C:4]([C:12]3[CH:17]=[CH:16][C:15]([C:18]([F:21])([F:20])[F:19])=[CH:14][CH:13]=3)[N:3]=2)[CH:27]=1

Participants

3

Reactant 2

HCID 574685992-Chloro-4-trifluoromethyl-6-(4-trifluoromethylphenyl)-pyrimidineHCID 178432450HCID 178432450, compound

Product 1

HCID 574687742-(4-Bromo-2-methyl-imidazol-1-yl)-4-trifluoromethyl-6-(4-trifluoromethyl-phenyl)pyrimidine

Procedure

The title compound was prepared from 2-chloro-4-trifluoromethyl-6-(4-trifluoromethylphenyl)-pyrimidine (example A.2) (0.65 g, 2.0 mmol) and commercially available 4-bromo-2-methyl-imidazole (0.48 g, 3.0 mmol) according to the general procedure IVa. Obtained as a light brown solid (0.73 g, 81%). MS (ISP) 451.0 [(M+H)+]; mp 174° C.

Sources & evidence

ORD record
ord-c5764c2efaa849e092129b21a3e4d845
Source dataset
uspto-grants-2010_01
Patent number
US07642264B2

Reaction notes

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