Chlorosulfonic acid → 5-(Chlorosulfonyl)-3-iodo-2-methylbenzoic acid

HRID 1845203Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 1845203
[Cl:1][S:2]([OH:5])(=O)=[O:3].[I:6][C:7]1[C:8]([CH3:16])=[C:9]([CH:13]=[CH:14][CH:15]=1)[C:10]([OH:12])=[O:11]>>[Cl:1][S:2]([C:14]1[CH:15]=[C:7]([I:6])[C:8]([CH3:16])=[C:9]([CH:13]=1)[C:10]([OH:12])=[O:11])(=[O:5])=[O:3]

Komponenten

3

Edukt 2

HCID 24638Chlorosulfonic acidHCID 27348883-Iodo-2-methylbenzoic acid

Produkt 1

HCID 581880135-(Chlorosulfonyl)-3-iodo-2-methylbenzoic acid

Reaktionsbedingungen

Temperatur
95 °C

Versuchsvorschrift

A round bottom flask was charged with chlorosulfonic acid (3.80 mL, 57.2 mmol), and 3-iodo-2-methylbenzoic acid (5.00 g, 19.1 mmol) was added in portions at 0° C. The reaction was heated at 95° C. for two hours and then stirred at room temperature overnight. The reaction mixture was poured onto ice and the solids formed were collected and dried to afford the desired product as a white solid.

Aufarbeitung

  1. additionwas added in portions at 0° C
  2. additionThe reaction mixture was poured onto ice
  3. customthe solids formed
  4. customwere collected
  5. customdried

Quellen und Nachweise

ORD-Eintrag
ord-7e4ff6ddcfeb45ef81acbef820676750
Quelldatensatz
uspto-grants-2015_02
Patentnummer
US08946439B2

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