HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2280979Generated: October 30, 2026
Trifluoroacetic acid → (3-(2-Fluoroethoxy)-4-(4-(methylamino)-5-(trifluoromethyl)pyrimidin-2-ylamino)phenyl)(morpholino)methanone
https://huagongshe.com/reaction/2280979
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Trifluoroacetic acid | HCID 6422 | — |
| Reactant | 2-Chloro-N-methyl-5-(trifluoromethyl)pyrimidin-4-amine | HCID 21077587 | — |
| Reactant | (4-Amino-3-(2-fluoroethoxy)phenyl)(morpholino)methanone | HCID 58539218 | — |
| Solvent | 2-Methoxyethanol | HCID 8019 | — |
| Product | (3-(2-Fluoroethoxy)-4-(4-(methylamino)-5-(trifluoromethyl)pyrimidin-2-ylamino)phenyl)(morpholino)methanone | HCID 58539227 | 29.3% |
Reaction Steps
A mixture of 2-chloro-N-methyl-5-(trifluoromethyl)pyrimidin-4-amine (0.10 g, 0.47 mmol), (4-amino-3-(2-fluoroethoxy)phenyl)(morpholino)methanone (0.13 g, 0.47 mmol), trifluoroacetic acid (0.07 mL, 0.9 mmol) in 2-methoxyethanol (2.5 mL) was stirred at 95° C. for 6 hours. The reaction was the concentrated. The crude product was purified by reverse phase HPLC to give the title compound (61 mg, 29%).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US09139566B2 |
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| Source dataset | uspto-grants-2015_09 |
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| ORD ID | ord-44aa6b881141425fbedc87bf4388535d |
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| Source note | uspto-grants-2015_09 |
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