Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 906556Generated: October 29, 2026

HCID 11965617, compound → HCID 11965614, compound

https://huagongshe.com/reaction/906556

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHCID 11965617HCID 11965617—
CatalystNickelHCID 935—
SolventWaterHCID 962—
SolventTetrahydrofuranHCID 8028—
ProductHCID 11965614HCID 1196561446.7%

Reaction Conditions

Temperature60 °C

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

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08012988B2
Source datasetuspto-grants-2011_09
ORD IDord-f6c36f927b91465ebcbe7e34523149db
Source noteuspto-grants-2011_09