HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 405156Generated: October 25, 2026
Potassium Carbonate → N-(2-bromo-4-(trifluoromethyl)benzyl)-2,4'-dichloro-2'-methyl-[1,1'-biphenyl]-4-amine
https://huagongshe.com/reaction/405156
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Potassium Carbonate | HCID 11430 | — |
| Reactant | 2-Bromo-1-(bromomethyl)-4-(trifluoromethyl)benzene | HCID 14949936 | — |
| Reactant | 2,4'-Dichloro-2'-methyl-[1,1'-biphenyl]-4-amine | HCID 86674205 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Solvent | Ethyl Acetate | HCID 8857 | — |
| Product | N-(2-bromo-4-(trifluoromethyl)benzyl)-2,4'-dichloro-2'-methyl-[1,1'-biphenyl]-4-amine | HCID 86674206 | — |
Reaction Steps
2-Bromo-1-(bromomethyl)-4-(trifluoromethyl)benzene (2.0 g, 6.3 mmol), 2,4′-dichloro-2′-methyl-[1,1′-biphenyl]-4-amine (1.7 g, 6.9 mmol), and K2CO3 (1.3 g, 9.4 mmol) were diluted with DMF (20 mL) and heated to 80° C. After 3 h the resulting mixture was diluted with EtOAc, washed with water and brine, dried (Na2SO4), and dry packed onto silica gel. Column chromatography yielded the title compound.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US08748624B2 |
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| Source dataset | uspto-grants-2014_06 |
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| ORD ID | ord-5da5432cc6ed47cd838772cc824f0aee |
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| Source note | uspto-grants-2014_06 |
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