Sodium Azide → HCID 23036209, compound

HRID 1709685Notes

Reaction equation

HRID 1709685 reaction equation
[F: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>[F: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 23036227HCID 23036227, compound

Product 1

HCID 23036209HCID 23036209, compound

Reagents, catalysts & solvents 1

HCID 702EthanolSolvent

Procedure

A solution of 3-fluoro-5-(trichlorovinyl)benzyl bromide (3.18 g) and sodium azide (0.975 g) in 25 ml of ethanol is heated at reflux for 2 hours. The reaction mixture is concentrated and the residue triturated with 50 ml of hexane. The mixture is filtered and the filtrate concentrated to give the desired azide.

Workup

  1. temperatureat reflux for 2 hours
  2. concentrationThe reaction mixture is concentrated
  3. customthe residue triturated with 50 ml of hexane
  4. filtrationThe mixture is filtered
  5. concentrationthe filtrate concentrated

Sources & evidence

ORD record
ord-8c5b37289207405f8d49d5f1397b4c81
Source dataset
uspto-grants-1990_08
Patent number
US04950673

Reaction notes

Loading…