Sodium Hydroxide → HCID 178524413, compound

HRID 1991430Notes

Reaction equation

HRID 1991430 reaction equation
Cl[C:2]1[N:3]=[N:4][C:5]([Cl:11])=[CH:6][C:7]=1[C:8]([OH:10])=[O:9].[OH-:12].[Na+]>>[Cl:11][C:5]1[N:4]=[N:3][C:2]([OH:12])=[C:7]([C:8]([OH:10])=[O:9])[CH:6]=1

Participants

3

Reactant 2

HCID 14798Sodium HydroxideHCID 4338043,6-Dichloropyridazine-4-carboxylic acid

Product 1

HCID 178524413HCID 178524413, compound

Procedure

2 mmol of 3,6-Dichloropyridazine-4-carboxylic acid are treated with 8 ml of aqueous 2N NaOH and refluxed for 1 h. The reaction mixture was acidified to pH=1. The resulting white solid was filtered off and dried under vacuum. MS(ISO): 173.2 (M−H+)

Workup

  1. temperaturerefluxed for 1 h
  2. filtrationThe resulting white solid was filtered off
  3. customdried under vacuum

Sources & evidence

ORD record
ord-e952ac7dda6a4211a8a98edc8ef87723
Source dataset
uspto-grants-2010_01
Patent number
US07645776B2

Reaction notes

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