Oxalyl chloride → 2,3-Dichloro-6-iodobenzoic acid chloride
Reaktionsgleichung
[Cl:1][C:2]1[C:10]([Cl:11])=[CH:9][CH:8]=[C:7]([I:12])[C:3]=1[C:4](O)=[O:5].C(Cl)(=O)C([Cl:16])=O>CN(C=O)C.C(OCC)(=O)C>[Cl:1][C:2]1[C:10]([Cl:11])=[CH:9][CH:8]=[C:7]([I:12])[C:3]=1[C:4]([Cl:16])=[O:5]Komponenten
5
Edukt 2
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 2
Versuchsvorschrift
DMF (one drop) was added to a stirred solution of 2,3-dichloro-6-iodobenzoic acid (1.53 g, 4.83 mmol) and oxalyl chloride (2 ml) in ethyl acetate (20 ml). After 2 hours, the solution was evaporated and the product was used immediately.
Aufarbeitung
- customthe solution was evaporated
Quellen und Nachweise
- ORD-Eintrag
- ord-7726a461dd284d93b0a1fcdd654e9b25
- Quelldatensatz
- uspto-grants-2001_04
- Patentnummer
- US06211189B1
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