HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 711331Generated: October 28, 2026
Methylamine → {[3-Fluoro-5-(trifluoromethyl)phenyl]methyl}(methyl)amine
https://huagongshe.com/reaction/711331
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Methylamine | HCID 6329 | — |
| Reactant | 1-(Bromomethyl)-3-fluoro-5-(trifluoromethyl)benzene | HCID 2737575 | — |
| Solvent | Methanol | HCID 887 | — |
| Product | {[3-Fluoro-5-(trifluoromethyl)phenyl]methyl}(methyl)amine | HCID 23147711 | 90% |
Reaction Steps
To a solution of 1-(bromomethyl)-3-fluoro-5-(trifluoromethyl)benzene (257 mg, 1 mmol) in MeOH (5 mL) was added methanamine in MeOH (5 mL). The reaction was stirred at 50° C. for 16 h and then concentrated in high vacuum. The residue was purified by silica gel chromatography (DCM/MeOH=20/1 to 10/1) to give the title compound (200 mg, yield: 90%); m/z (ES+): 222 [M+H]+.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US09181259B2 |
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| Source dataset | uspto-grants-2015_11 |
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| ORD ID | ord-823bf0497b6245cc88115ebe70ed076b |
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| Source note | uspto-grants-2015_11 |
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