Sodium Hydroxide → HCID 22419191, compound

HRID 1090959Notes

Reaction equation

HRID 1090959 reaction equation
[Cl:1][C:2]1[C:7]([OH:8])=[CH:6][C:5]([S:9][CH3:10])=[C:4]([N+:11]([O-])=O)[CH:3]=1.[OH-].[Na+].S(S([O-])=O)([O-])=O.[Na+].[Na+]>O>[NH2:11][C:4]1[CH:3]=[C:2]([Cl:1])[C:7]([OH:8])=[CH:6][C:5]=1[S:9][CH3:10]

Participants

5

Reactant 3

HCID 14798Sodium HydroxideHCID 24489Sodium DithioniteHCID 22419203HCID 22419203, compound

Product 1

HCID 22419191HCID 22419191, compound

Reagents, catalysts & solvents 1

HCID 962WaterSolvent

Procedure

The 6-chloro-3-methylthio-4-nitrophenol prepared in the preceding stage is added to a solution of 32 g of NaOH pellets in 270 ml of water, and 100 g of sodium hydrosulphite are then added rapidly without exceeding a temperature of 70° C. The mixture is stirred for a further 15 minutes after the addition is complete.

Workup

  1. customa temperature of 70° C
  2. additionafter the addition

Sources & evidence

ORD record
ord-f35cbe4599da4b0b9cf82139b5dbac69
Source dataset
uspto-grants-1992_01
Patent number
US05084067

Reaction notes

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