Acetyl chloride → 2'-Iodoacetanilide

HRID 2264691Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 2264691
[I:1][C:2]1[CH:8]=[CH:7][CH:6]=[CH:5][C:3]=1[NH2:4].[C:9](Cl)(=[O:11])[CH3:10]>N1C=CC=CC=1.Cl>[I:1][C:2]1[CH:8]=[CH:7][CH:6]=[CH:5][C:3]=1[NH:4][C:9](=[O:11])[CH3:10]

Komponenten

5

Edukt 2

HCID 6367Acetyl chlorideHCID 119952-Iodoaniline

Produkt 1

HCID 1405592'-Iodoacetanilide

Reagenzien, Katalysatoren, Lösungsmittel 2

HCID 313Hydrochloric AcidLösungsmittelHCID 1049PyridineLösungsmittel

Reaktionsbedingungen

Temperatur
0 °C

Versuchsvorschrift

2-Iodoaniline (1.00 g, 4.56 mmol) was dissolved in pyridine (5 mL) and cooled to 0° C. After acetyl chloride (314 μL, 5.94 mmol) was added, the reaction was stirred at 0° C. for 1 hour and then at room temperature for 2 hours. The reaction was diluted with 1 N HCl and extracted with ether. The organic layer was dried (MgSO4) and concentrated to give the desired acetamide (assumed quantitative), which was used in the next reaction without further purification.

Aufarbeitung

  1. waitat room temperature for 2 hours
  2. extractionextracted with ether
  3. dry with materialThe organic layer was dried (MgSO4)
  4. concentrationconcentrated

Quellen und Nachweise

ORD-Eintrag
ord-7a6285ea60454575b278ea10a7186def
Quelldatensatz
uspto-grants-2010_12
Patentnummer
US07855224B2

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