Sulfuryl chloride → Bis-(2-fluorophenyl)disulfide

HRID 1677877

Reaktionsgleichung

Reaktionsgleichung von HRID 1677877
S(Cl)(Cl)(=O)=O.[F:6][C:7]1[CH:12]=[CH:11][CH:10]=[CH:9][C:8]=1[SH:13]>C(Cl)Cl>[F:6][C:7]1[CH:12]=[CH:11][CH:10]=[CH:9][C:8]=1[S:13][S:13][C:8]1[CH:9]=[CH:10][CH:11]=[CH:12][C:7]=1[F:6]

Komponenten

4

Edukt 2

HCID 24648Sulfuryl chlorideHCID 5202162-Fluorothiophenol

Produkt 1

HCID 14740277Bis-(2-fluorophenyl)disulfide

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 6344DichloromethaneLösungsmittel

Versuchsvorschrift

Sulfuryl chloride (0.7 ml) was added dropwise to a solution of 2-fluorobenzenethiol (1.5 ml) in DCM (20 ml) at 0° C. The reaction mixture was stirred for 30 min, then concentrated under reduced pressure. The residue was purified by chromatography on silica eluting with isohexane to give the sub-title compound as an oil, yield 1.7 g.

Aufarbeitung

  1. concentrationconcentrated under reduced pressure
  2. customThe residue was purified by chromatography on silica eluting with isohexane

Quellen und Nachweise

ORD-Eintrag
ord-03f5957e82d74073919f51f3de5d4130
Quelldatensatz
uspto-grants-2011_08
Patentnummer
US08008350B2

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