Potassium Carbonate → 3-fluoro-N'-hydroxy-5-(trifluoromethyl)benzimidamide

HRID 59263Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 59263
[F:1][C:2]1[CH:3]=[C:4]([CH:7]=[C:8]([C:10]([F:13])([F:12])[F:11])[CH:9]=1)[C:5]#[N:6].Cl.[OH:15][NH2:16].C(=O)([O-])[O-].[K+].[K+]>C(O)C>[F:1][C:2]1[CH:3]=[C:4]([CH:7]=[C:8]([C:10]([F:11])([F:12])[F:13])[CH:9]=1)[C:5](=[N:16][OH:15])[NH2:6]

Komponenten

5

Versuchsvorschrift

The title compound was prepared according to the procedure described in Intermediate-19 by using 3-fluoro-5-(trifluoromethyl)benzonitrile (2.00 g, 10.0 mmol), hydroxyl amine HCl (1.09 g, 15 mmol) and potassium carbonate (2.2 g, 15 mmol), ethanol (20 mL) to afford 0.900 g of the desired product. 1H NMR (300 MHz, DMSO d6): δ 6.10 (s, 2H), 7.69 (d, J=7.8 Hz, 1H), 7.79 (d, J=10.2 Hz, 1H), 10.03 (s, 1H); MS (m/z): 223.17 (M+H)+.

Aufarbeitung

  1. customThe title compound was prepared

Quellen und Nachweise

ORD-Eintrag
ord-3f490876356d42d6aff08669481de363
Quelldatensatz
uspto-grants-2016_09
Patentnummer
US09439890B2

Notizen zur Reaktion

Wird geladen…