Hydrochloric Acid → HCID 422140, compound

HRID 325743Notes

Reaction equation

HRID 325743 reaction equation
[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]=1

Participants

4

Reactant 2

HCID 313Hydrochloric AcidHCID 23677908HCID 23677908, compound

Product 1

HCID 422140HCID 422140, compoundYield 71.6%

Reagents, catalysts & solvents 1

HCID 962WaterSolvent

Procedure

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.

Workup

  1. temperaturethe mixture was warmed until it
  2. dissolutiondissolved
  3. temperatureThe solution was cooled in ice

Sources & evidence

ORD record
ord-768adb3240b84f02a94ae142d09fbd6e
Source dataset
uspto-grants-1984_04
Patent number
US04442115

Reaction notes

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