Thionyl Chloride → 3-Ethylbenzoyl chloride

HRID 1062644

Reaktionsgleichung

Reaktionsgleichung von HRID 1062644
[CH2:1]([C:3]1[CH:4]=[C:5]([CH:9]=[CH:10][CH:11]=1)[C:6](O)=[O:7])[CH3:2].S(Cl)([Cl:14])=O>CN(C)C=O>[CH2:1]([C:3]1[CH:4]=[C:5]([CH:9]=[CH:10][CH:11]=1)[C:6]([Cl:14])=[O:7])[CH3:2]

Komponenten

4

Edukt 2

HCID 24386Thionyl ChlorideHCID 96207Benzoic acid, 3-ethyl-

Produkt 1

HCID 128093233-Ethylbenzoyl chloride

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 6228DimethylformamideKatalysator

Versuchsvorschrift

3-Ethylbenzoic acid (9.40 g, 62.6 mmol) was added slowly to thionyl chloride (45 mL) at 0° C., and N,N-dimethylformamide (3 drops) was added dropwise. The obtained reaction mixture was refluxed under heating as it was for 2 h. The reaction mixture was concentrated and used without purification in the next reaction.

Aufarbeitung

  1. customThe obtained reaction mixture
  2. temperaturewas refluxed
  3. temperatureunder heating as it
  4. concentrationThe reaction mixture was concentrated
  5. customused without purification in the next reaction

Quellen und Nachweise

ORD-Eintrag
ord-d2a2341ea8204d60af313ec6cefd3139
Quelldatensatz
uspto-grants-2005_11
Patentnummer
US06962933B1

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