Zincchloride → HCID 20263423, compound

HRID 1248071Notes

Reaction equation

HRID 1248071 reaction equation
[Na].[CH3:2][C:3]1[C:7]([CH3:8])=[CH:6][N:5]([C:9]([S-:11])=[S:10])[N:4]=1.[Cl-].[Zn+2:13].[Cl-]>O>[CH3:2][C:3]1[C:7]([CH3:8])=[CH:6][N:5]([C:9]([S-:11])=[S:10])[N:4]=1.[CH3:2][C:3]1[C:7]([CH3:8])=[CH:6][N:5]([C:9]([S-:11])=[S:10])[N:4]=1.[Zn+2:13]

Participants

5

Reactant 3

HCID 3007855ZincchlorideHCID 5360545SodiumHCID 20263417HCID 20263417, compound

Product 1

HCID 20263423HCID 20263423, compound

Reagents, catalysts & solvents 1

HCID 962WaterSolvent2×

Procedure

A mixture is prepared by admixing 7.9 g of the sodium salt of 3,4-dimethylpyrazole-1-carbodithioate in 50 ml of deionized water. This mixture is added to a mixture of 2.6 g of zinc chloride in 250 ml of deionized water. A precipitate formed immediately and the product was recovered by filtration and dried. The product was recovered in a yield of 6.2 g (75 percent of theoretical). The product decomposed above 210° C. Upon analysis, the product was found to have carbon, hydrogen and nitrogen contents of 36.88, 3.54 and 14.31 percent, respectively, as compared with the theoretical contents of 37.10, 3.63 and 14.42 percent, respectively, as calculated for the above-named compound.

Workup

  1. customA mixture is prepared
  2. customA precipitate formed immediately
  3. filtrationthe product was recovered by filtration
  4. customdried
  5. customThe product was recovered in a yield of 6.2 g (75 percent of theoretical)
  6. customdecomposed above 210° C

Sources & evidence

ORD record
ord-6958d06635644718b9bcb349c76cc475
Source dataset
uspto-grants-1985_06
Patent number
US04522642

Reaction notes

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