Hydrochloric Acid → HCID 178469694, compound

HRID 973814Notes

Reaction equation

HRID 973814 reaction equation
Cl[C:2]1[N:7]2[N:8]=[CH:9][N:10]=[C:6]2[N:5]=[CH:4][C:3]=1[C:11]([O:13][CH2:14][CH3:15])=[O:12].[SH-:16].[Na+].Cl>O>[CH2:14]([O:13][C:11]([C:3]1[CH:4]=[N:5][C:6]2[N:7]([N:8]=[CH:9][N:10]=2)[C:2]=1[SH:16])=[O:12])[CH3:15]

Participants

5

Reactant 3

HCID 313Hydrochloric AcidHCID 28015Sodium hydrosulfideHCID 13562760HCID 13562760, compound

Product 1

HCID 178469694HCID 178469694, compoundYield 84.2%

Reagents, catalysts & solvents 1

HCID 962WaterSolvent

Procedure

The product obtained in Step 1 (3.6 g) and sodium hydrosulfide (2.5 g) were dissolved in 50 ml of water, the solution was stirred at room temperature for 20 minutes, its pH was lowered to 1.0 with 6N hydrochloric acid, and the crystals thus formed were collected by filtration, affording 3.0 g of the objective compound as yellow crystals.

Workup

  1. customthe crystals thus formed
  2. filtrationwere collected by filtration

Sources & evidence

ORD record
ord-971b2c701f064b5ca46016b5e0627a35
Source dataset
uspto-grants-1991_11
Patent number
US05064953

Reaction notes

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