Acetic Acid → HCID 15087822, compound

HRID 1494646Notes

Reaction equation

HRID 1494646 reaction equation
[CH3:1][C:2]1[C:7]([NH2:8])=[C:6]([CH3:9])[N:5]=[C:4]([NH2:10])[CH:3]=1.C(O)(=O)C.[Cl:15][CH2:16][C:17](Cl)=[O:18]>CC1C=CC=CC=1.C(=O)([O-])[O-].[Na+].[Na+]>[NH2:10][C:4]1[N:5]=[C:6]([CH3:9])[C:7]([NH:8][C:17](=[O:18])[CH2:16][Cl:15])=[C:2]([CH3:1])[CH:3]=1

Participants

6

Reactant 3

HCID 176Acetic AcidHCID 6577Chloroacetyl chlorideHCID 150878214,6-Dimethylpyridine-2,5-diamine

Product 1

HCID 15087822HCID 15087822, compoundYield 50.7%

Reagents, catalysts & solvents 2

HCID 1140TolueneSolventHCID 10340Sodium CarbonateSolvent

Procedure

To a stirred solution of 3.3 parts of 4,6-dimethyl-2,5-pyridinediamine in 30 parts of acetic acid were added 4.7 parts of 2-chloroacetyl chloride at room temperature. The reaction mixture was stirred overnight at room temperature. The reaction mixture was diluted with methylbenzene and neutralised with sodium carbonate. The reaction mixture was filtered over diatomaceous earth and the filtrate was evaporated, yielding 2.6 parts (50.7%) of N-(6-amino-2,4-dimethyl-3-pyridinyl)-2-chloroacetamide as a residue (int. 97).

Workup

  1. filtrationThe reaction mixture was filtered over diatomaceous earth
  2. customthe filtrate was evaporated

Sources & evidence

ORD record
ord-eb9670f3d7074e36b5ca1aff4da0a4fb
Source dataset
uspto-grants-1991_06
Patent number
US05026853

Reaction notes

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