Reaktionsgleichung
[C:1](Cl)(=O)[C:2]([Cl:4])=[O:3].[C:7]([C:11]1[CH:12]=C([CH:17]=[C:18]([C:20]([CH3:23])([CH3:22])[CH3:21])[CH:19]=1)C(O)=O)([CH3:10])([CH3:9])[CH3:8]>CN(C)C=O.ClCCl>[C:20]([C:18]1[CH:17]=[C:1]([CH:12]=[C:11]([C:7]([CH3:10])([CH3:9])[CH3:8])[CH:19]=1)[C:2]([Cl:4])=[O:3])([CH3:23])([CH3:22])[CH3:21]Komponenten
5
Edukt 2
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 2
Versuchsvorschrift
Oxalyl chloride (0.542 g, 0.37 ml, 4.27 mmol) was added dropwise to a solution of 3,5-di-tert-butylbenzoic acid (0.200 g, 0.853 mmol) and dichloromethane (4 ml). N,N-Dimethylformamide (1 drop) was added and the colorless solution stirred at RT for 3 h. The solution was concentrated to afford 3,5-di-tert-butylbenzoyl chloride as a yellow oil.
Aufarbeitung
- concentrationThe solution was concentrated
Quellen und Nachweise
- ORD-Eintrag
- ord-992d23101f33403e8fa8cd7dad5e4beb
- Quelldatensatz
- uspto-grants-2010_08
- Patentnummer
- US07776869B2
Verknüpfte Notizen
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