Sodium Bicarbonate → HCID 13931212, compound

HRID 622844Notes

Reaction equation

HRID 622844 reaction equation
[Cl-].[CH3:2][C:3]1[Te:4][C:5]2[CH:11]=[CH:10][C:9]([CH3:12])=[CH:8][C:6]=2[NH+:7]=1.C(=O)(O)[O-].[Na+]>C(OCC)C>[CH3:2][C:3]1[Te:4][C:5]2[CH:11]=[CH:10][C:9]([CH3:12])=[CH:8][C:6]=2[N:7]=1

Participants

4

Reactant 2

HCID 516892Sodium BicarbonateHCID 14745555HCID 14745555, compound

Product 1

HCID 13931212HCID 13931212, compoundYield 55.4%

Reagents, catalysts & solvents 1

HCID 3283Diethyl EtherSolvent

Procedure

2,5-Dimethylbenzotellurazolium chloride (Example 14) (3.5 g) was treated in an aqueous suspension with sodium bicarbonate in excess of that stoichiometrically required. The free base product was isolated by extraction with diethyl ether and evaporation to dryness. The residue was recrystallized from ≃50 ml isopropanol to yield 1.7 g colorless needles, m.p. 126°-128° C.

Workup

  1. customThe residue was recrystallized from ≃50 ml isopropanol

Sources & evidence

ORD record
ord-19798e681e944d68be0c5c728d82e9f5
Source dataset
uspto-grants-1988_09
Patent number
US04772715

Reaction notes

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