Oxalyl chloride → 3-Cyano-5-(trifluoromethoxy)benzoyl chloride
Reaktionsgleichung
[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
Edukt 2
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
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
- additionwas added
- concentrationconcentrated under reduced pressure
Quellen und Nachweise
- ORD-Eintrag
- ord-3aedfb3f6d974af794f663fc056441b3
- Quelldatensatz
- uspto-grants-2013_11
- Patentnummer
- US08580841B2
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