HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 906556Generated: October 29, 2026
HCID 11965617, compound → HCID 11965614, compound
https://huagongshe.com/reaction/906556
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | HCID 11965617 | HCID 11965617 | — |
| Catalyst | Nickel | HCID 935 | — |
| Solvent | Water | HCID 962 | — |
| Solvent | Tetrahydrofuran | HCID 8028 | — |
| Product | HCID 11965614 | HCID 11965614 | 46.7% |
Reaction Steps
2-Amino-5-furan-3-yl-4-trifluoromethyl-benzoic acid methyl ester (110 mg, 0.38 mmol) was dissolved in THF (15 mL) and, after addition of B113 W (Degussa) Ra/Ni (˜200 mg) in H2O the mixture was stirred for 26 d (TLC control) at 60° C. The mixture was filtered over Celite and evaporated under reduced pressure. The crude product was purified by flash chromatography with hexanes to hexanes/EtOAc 80:20 as eluent to furnish the title compound (51.3 mg, 46% yield) (290 [M+H]+, rt 5.52 min.).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US08012988B2 |
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| Source dataset | uspto-grants-2011_09 |
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| ORD ID | ord-f6c36f927b91465ebcbe7e34523149db |
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| Source note | uspto-grants-2011_09 |
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