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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 594795Erstellt: 24. Oktober 2026

2,2,2-Trifluoro-N-phenylacetamide → Aniline, N-(2,2,2-trifluoroethyl)-

https://huagongshe.com/de/reaction/594795

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
Edukt2,2,2-Trifluoro-N-phenylacetamideHCID 67881—
LösungsmittelTetrahydrofuranHCID 8028—
ProduktAniline, N-(2,2,2-trifluoroethyl)-HCID 959692%

Reaktionsschritte

To a solution of 2,2,2-trifluoro-N-phenylacetamide (5.0 g, 26 mmol) in THF (10 mL) was added BH3 in THF (130 mL, 130 mmol, 1.0 M). The resulting mixture was refluxed overnight. The mixture was quenched with water and methanol, concentrated to remove most of THF, and extracted with EtOAc. Organics were washed with brine, dried (Na2SO4), and concentrated to give 4.17 g (92%) of the title compound as a colorless oil. 1H NMR (400 MHz, CDCl3): δ 3.71-3.75 (2H, m), 6.66 (2H, d, J=8.0 Hz), 6.79 (1H, t, J=7.2 Hz), 7.20 (2H, t, J=8.0 Hz).

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS09242968B2
Quelldatensatzuspto-grants-2016_01
ORD IDord-9dd051ce3196484590c650f2598c4c36
Quellennotizuspto-grants-2016_01