Hydrochloric Acid → HCID 422140, Verbindung
Reaktionsgleichung
[CH2:1]([N:8]1[N:12]=[N:11][C:10]([C:13]([O-:15])=[O:14])=[N:9]1)[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.[K+].Cl>O>[CH2:1]([N:8]1[N:12]=[N:11][C:10]([C:13]([OH:15])=[O:14])=[N:9]1)[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1Komponenten
4
Edukt 2
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Versuchsvorschrift
Potassium 2-benzyl-2H-tetrazole-5-carboxylate (2.42 g) was suspended in water (10 ml) and the mixture was warmed until it dissolved. The solution was cooled in ice and strongly acidified by treatment with concentrated hydrochloric acid to give 2-benzyl-2H-tetrazole-5-carboxylic acid (1.46 g), m.p. 127°-130° C.
Aufarbeitung
- temperaturethe mixture was warmed until it
- dissolutiondissolved
- temperatureThe solution was cooled in ice
Quellen und Nachweise
- ORD-Eintrag
- ord-768adb3240b84f02a94ae142d09fbd6e
- Quelldatensatz
- uspto-grants-1984_04
- Patentnummer
- US04442115
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