Toluene → HCID 18179455, Verbindung

HRID 2425130

Reaktionsgleichung

[F:1][C:2]1[CH:7]=[CH:6][C:5]([C:8]2[C:9]([S:14]([OH:17])(=O)=[O:15])=[CH:10][CH:11]=[CH:12][CH:13]=2)=[CH:4][CH:3]=1.CN(C=O)C.C1(C)C=CC=CC=1.S(Cl)([Cl:32])=O>>[F:1][C:2]1[CH:7]=[CH:6][C:5]([C:8]2[C:9]([S:14]([Cl:32])(=[O:17])=[O:15])=[CH:10][CH:11]=[CH:12][CH:13]=2)=[CH:4][CH:3]=1

Komponenten

Edukt 4

HCID 1140Toluene

HCID 6228Dimethylformamide

HCID 24386Thionyl Chloride

HCID 181795134'-Fluorobiphenyl sulfonic acid

Produkt 1

HCID 18179455HCID 18179455, Verbindung

Versuchsvorschrift

4′-Fluorobiphenyl sulfonic acid (3 g) was refluxed in thionyl chloride (30 mL) with a catalytic quantity of DMF (0.5 mL) for 4 hours. Toluene was added and the solvents evaporated under vacuum to give the title compound as an amorphous solid.

Aufarbeitung

customthe solvents evaporated under vacuum

Quellen und Nachweise

ORD-Eintrag: ord-9c4a67b14b954527a80f0abf8b367bc8
Quelldatensatz: uspto-grants-2011_06
DOI: 10.6084/m9.figshare.5104873.v1
Patentnummer: US07964643B2

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