Hydrazine hydrate (1:1) → HCID 14893650, compound

HRID 1086303Notes

Reaction equation

HRID 1086303 reaction equation
[C:1]([N:3]=[C:4]1[NH:8][CH2:7][CH2:6][S:5]1)#[N:2].O.[NH2:10][NH2:11]>CO>[NH2:2][C:1]1[NH:11][N:10]=[C:4]([NH:8][CH2:7][CH2:6][S:5][S:5][CH2:6][CH2:7][NH:8][C:4]2[N:3]=[C:1]([NH2:2])[NH:11][N:10]=2)[N:3]=1

Participants

4

Reactant 2

HCID 24654Hydrazine hydrate (1:1)HCID 178512079HCID 178512079, compound

Product 1

HCID 14893650HCID 14893650, compound

Reagents, catalysts & solvents 1

HCID 887MethanolSolvent

Procedure

To a mixture of 1.27 g of 2-cyanoiminothiazolidine well-known and 20 ml of methanol was added 0.3 ml of hydrazine monohydrate, and the mixture was stirred at room temperature for an hour. After the reaction, the solvent was evaporated under reduced pressure, and the residue was recrystallized from water to give 1.42 g of bis{2-[N-(5-amino-1,2,4-triazol-3-yl)amino]ethyl}disulfide (Compound 3).

Workup

  1. customAfter the reaction
  2. customthe solvent was evaporated under reduced pressure
  3. customthe residue was recrystallized from water

Sources & evidence

ORD record
ord-afbb0780ebae4483856cafdd7fe307ad
Source dataset
uspto-grants-1991_07
Patent number
US05028716

Reaction notes

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