Nitric Acid → 2-Fluoro-4-methyl-6-nitrophenol

HRID 1798929Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 1798929
[F:1][C:2]1[CH:7]=[C:6]([CH3:8])[CH:5]=[CH:4][C:3]=1[OH:9].[N+:10]([O-])([OH:12])=[O:11]>ClCCl>[F:1][C:2]1[CH:7]=[C:6]([CH3:8])[CH:5]=[C:4]([N+:10]([O-:12])=[O:11])[C:3]=1[OH:9]

Komponenten

4

Versuchsvorschrift

To 2-fluoro-4-methylphenol (500 mg, 3.96 mmol) in dichloromethane (5 mL) at room temperature was added dropwise nitric acid 70% (0.4 mL, 4.44 mmol) [exotherm observed]. After 15 min more washed with water, dried, evaporated to give 2-fluoro-4-methyl-6-nitrophenol D15 (400 mg, 2.337 mmol, 59.0% yield) as a yellow solid.

Aufarbeitung

  1. washAfter 15 min more washed with water
  2. customdried
  3. customevaporated

Quellen und Nachweise

ORD-Eintrag
ord-0b16f31bb4934eb5bd4d8f7c2ac52a65
Quelldatensatz
uspto-grants-2013_01
Patentnummer
US08344000B2

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