Hydrochloric Acid → Benzenediazonium chloride

HRID 65551

Reaction equation

HRID 65551 reaction equation
[ClH:1].[NH2:2][C:3]1[CH:8]=[CH:7][CH:6]=[CH:5][CH:4]=1.Cl.[N:10]([O-])=O.[Na+]>O>[Cl-:1].[C:3]1([N+:2]#[N:10])[CH:8]=[CH:7][CH:6]=[CH:5][CH:4]=1

Participants

5

Reactant 3

HCID 313Hydrochloric AcidHCID 8870Benzenamine hydrochloride (1:1)HCID 23668193Sodium Nitrite

Product 1

HCID 60992Benzenediazonium chloride

Reagents, catalysts & solvents 1

HCID 962WaterSolvent2×

Procedure

A solution of benzenediazonium chloride was prepared as follows: To an ice cold (about 5° C.) solution of aniline hydrochloride (3.24 g., 25 mmoles) in water (10 ml.) and concentrated hydrochloric acid (2.1 ml., 25 mmoles) was added dropwise with stirring a solution of sodium nitrite (1.9 g., 27.5 mmoles) in water (10 ml.). After addition the solution was stirred in the cold for an additional 15 minutes.

Workup

  1. additionAfter addition the solution

Sources & evidence

ORD record
ord-9a32150a3bf545fe94a430c25ee8ca32
Source dataset
uspto-grants-1978_12
Patent number
US04128425

Linked notes

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