Sodium Azide → HCID 14407250, compound

HRID 2414150Notes

Reaction equation

HRID 2414150 reaction equation
[Cl:1][C:2]1[CH:3]=[C:4]([CH:7]=[C:8]([C:10]([Cl:14])=[C:11]([Cl:13])[Cl:12])[CH:9]=1)[CH2:5]Br.[N-:15]=[N+:16]=[N-:17].[Na+]>C(O)C>[Cl:1][C:2]1[CH:3]=[C:4]([CH:7]=[C:8]([C:10]([Cl:14])=[C:11]([Cl:13])[Cl:12])[CH:9]=1)[CH2:5][N:15]=[N+:16]=[N-:17]

Participants

4

Reactant 2

HCID 33557Sodium AzideHCID 14407249HCID 14407249, compound

Product 1

HCID 14407250HCID 14407250, compoundYield 70.7%

Reagents, catalysts & solvents 1

HCID 702EthanolSolvent

Procedure

A solution of 3-chloro-5-(trichlorovinyl)benzyl bromide (3.57 g) and sodium azide (813 mg) in 50 ml of ethanol was heated at reflux for 30 minutes. The reaction was then concentrated and the residue chromatographed on silica gel with petroleum ether as eluant to afford 2.24 g of pure 3-chloro-5-(trichlorovinyl)benzyl azide.

Workup

  1. temperatureat reflux for 30 minutes
  2. concentrationThe reaction was then concentrated
  3. customthe residue chromatographed on silica gel with petroleum ether as eluant

Sources & evidence

ORD record
ord-5ea548866c62486d9e36350f1e767495
Source dataset
uspto-grants-1988_01
Patent number
US04721791

Reaction notes

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