Sodium Azide → HCID 178527658, compound

HRID 1390882Notes

Reaction equation

HRID 1390882 reaction equation
[K].[S:2]([CH2:6][NH:7][C:8](=[S:11])SC)([OH:5])(=[O:4])=[O:3].[N-:12]=[N+:13]=[N-:14].[Na+]>O>[S:2]([CH2:6][N:7]1[C:8]([SH:11])=[N:14][N:13]=[N:12]1)([OH:5])(=[O:4])=[O:3]

Participants

4

Reactant 2

HCID 33557Sodium AzideHCID 86735065HCID 86735065, compound

Product 1

HCID 178527658HCID 178527658, compound

Reagents, catalysts & solvents 1

HCID 962WaterSolvent

Procedure

A mixture of 45.3 g. (0.19 mol.) of methyl sulfomethyldithiocarbamate potassium salt and 16.9 g. (0.26 mol.) of sodium azide in 425 ml. of water was heated at 80° for 4.75 hours. The reaction mixture was passed through an Amberlite IR-120H ion exchange resin column and eluted with water until the pH of the eluant became 3.5. The eluant was extracted with ether and the aqueous solution was evaporated to dryness to give 1-sulfomethyltetrazole-5-thiol.

Workup

  1. additionA mixture of 45.3 g
  2. washeluted with water until the pH of the eluant
  3. extractionThe eluant was extracted with ether
  4. customthe aqueous solution was evaporated to dryness

Sources & evidence

ORD record
ord-5a406bcded484808aa432b195aaee390
Source dataset
uspto-grants-1979_02
Patent number
US04140694

Reaction notes

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