Oxalyl chloride → 3-Cyano-5-(trifluoromethoxy)benzoyl chloride

HRID 2040514Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 2040514
[C:1](Cl)(=O)[C:2]([Cl:4])=[O:3].[C:7]([C:9]1[CH:10]=C([CH:15]=[C:16]([O:18][C:19]([F:22])([F:21])[F:20])[CH:17]=1)C(O)=O)#[N:8]>CN(C=O)C>[C:7]([C:9]1[CH:10]=[C:1]([CH:15]=[C:16]([O:18][C:19]([F:20])([F:22])[F:21])[CH:17]=1)[C:2]([Cl:4])=[O:3])#[N:8]

Komponenten

4

Versuchsvorschrift

Oxalyl chloride (2.0 M in DCM, 0.636 mL, 1.272 mmol) was added to neat 3-cyano-5-(trifluoromethoxy)benzoic acid (98 mg, 0.424 mmol) and one drop of DMF was added. The reaction mixture was stirred at room temperature for 30 min and then concentrated under reduced pressure.

Aufarbeitung

  1. additionwas added
  2. concentrationconcentrated under reduced pressure

Quellen und Nachweise

ORD-Eintrag
ord-3aedfb3f6d974af794f663fc056441b3
Quelldatensatz
uspto-grants-2013_11
Patentnummer
US08580841B2

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