Hydrochloric Acid → HCID 178469413, compound

HRID 973824Notes

Reaction equation

HRID 973824 reaction equation
Cl[C:2]1[N:7]2[N:8]=[CH:9][N:10]=[C:6]2[N:5]=[C:4]([C:11]([O:13][CH2:14][CH3:15])=[O:12])[CH:3]=1.[SH-:16].[Na+].Cl>O>[CH2:14]([O:13][C:11]([C:4]1[CH:3]=[C:2]([SH:16])[N:7]2[N:8]=[CH:9][N:10]=[C:6]2[N:5]=1)=[O:12])[CH3:15]

Participants

5

Reactant 3

HCID 313Hydrochloric AcidHCID 28015Sodium hydrosulfideHCID 13562764HCID 13562764, compound

Product 1

HCID 178469413HCID 178469413, compoundYield 69%

Reagents, catalysts & solvents 1

HCID 962WaterSolvent

Procedure

The product obtained in Step 1 (4.1 g) and sodium hydrosulfide (2.6 g) were dissolved in 30 ml of water, the solution was refluxed for one hour, the reaction mixture was cooled to room temperature, its pH was lowered to 1.0 with 6N hydrochloric acid, and the colorless crystals thus formed were collected by filtration, giving 2.8 g of the objective compound.

Workup

  1. temperaturethe solution was refluxed for one hour
  2. customthe colorless crystals thus formed
  3. filtrationwere collected by filtration

Sources & evidence

ORD record
ord-bf7a65c2c4d04aa2a08c90a5734c2853
Source dataset
uspto-grants-1991_11
Patent number
US05064953

Reaction notes

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