Benzenamine, 4-methyl-, hydrochloride (1:1) → Azanium;4-ethenylbenzenesulfonate

HRID 460883Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 460883
[CH2:1]=[CH:2][C:3]1[CH:8]=[CH:7][C:6]([S:9]([O-:12])(=[O:11])=[O:10])=[CH:5][CH:4]=1.[Na+].Cl.[NH2:15]C1C=CC(C)=CC=1>O>[CH2:1]=[CH:2][C:3]1[CH:4]=[CH:5][C:6]([S:9]([O-:12])(=[O:11])=[O:10])=[CH:7][CH:8]=1.[NH4+:15]

Komponenten

4

Edukt 2

HCID 10891Benzenamine, 4-methyl-, hydrochloride (1:1)HCID 3571582Sodium 4-styrenesulfonate

Produkt 1

HCID 22660406Azanium;4-ethenylbenzenesulfonate

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 962WaterLösungsmittel

Versuchsvorschrift

A 20.6 g sample of sodium p-styrenesulfonate was dissolved in 100 g of water. 14.4 g of p-toluidine hydrochloride was added to the resulting solution to precipitate a solid. The solid was filtered and was dissolved in 100 cc of aqueous solution containing 20 cc of 28.8% NH3 solution. As a result, ammonium p-styrenesulfonate was obtained in a conversion of 76%.

Aufarbeitung

  1. customto precipitate a solid
  2. filtrationThe solid was filtered
  3. dissolutionwas dissolved in 100 cc of aqueous solution
  4. additioncontaining 20 cc of 28.8% NH3 solution

Quellen und Nachweise

ORD-Eintrag
ord-69d4eb1884e449f4a6f049c403e641db
Quelldatensatz
uspto-grants-1977_12
Patentnummer
US04061669

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