Sulfuryl chloride → HCID 19834202, Verbindung
Reaktionsgleichung
[C:1]([O:4][C:5]1[CH:9]([CH3:10])[S:8][CH2:7][C:6]=1[C:11]([O:13][CH3:14])=[O:12])(=[O:3])[CH3:2].S(Cl)(Cl)(=O)=O>C(Cl)Cl>[C:1]([O:4][C:5]1[C:6]([C:11]([O:13][CH3:14])=[O:12])=[CH:7][S:8][C:9]=1[CH3:10])(=[O:3])[CH3:2]Komponenten
4
Edukt 2
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Versuchsvorschrift
To methyl 4-acetoxy-2,5-dihydro-5-methyl-3-thiophene-carboxylate (68.3 g) in anhydrous methylene chloride (143 ml) was added sulphuryl chloride (30.4 ml) dropwise over 30 minutes. The black solution was stirred at room temperature over night.
Quellen und Nachweise
- ORD-Eintrag
- ord-282aca180c664b609aab2fd6f0db97c6
- Quelldatensatz
- uspto-grants-1991_05
- Patentnummer
- US05015656
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