Dimethylformamide dimethyl acetal → HCID 10823069, compound

HRID 1532027Notes

Reaction equation

HRID 1532027 reaction equation
[CH2:1]([O:3][C:4]1[C:8]([CH3:9])=[C:7]([C:10]([NH2:12])=[O:11])[O:6][N:5]=1)[CH3:2].CO[CH:15](OC)[N:16]([CH3:18])[CH3:17]>>[CH3:15][N:16]([CH:18]=[N:12][C:10]([C:7]1[O:6][N:5]=[C:4]([O:3][CH2:1][CH3:2])[C:8]=1[CH3:9])=[O:11])[CH3:17]

Participants

3

Reactant 2

HCID 78373Dimethylformamide dimethyl acetalHCID 10559060HCID 10559060, compound

Product 1

HCID 10823069HCID 10823069, compound

Procedure

A solution of 3-ethoxy-4-methylisoxazole-5-carboxamide (3.5 g, 21 mmol) in N,N-dimethylformamide dimethyl acetal (15 mL) was stirred at 120° C. for 15 min. After being cooled, the title compound was collected as a colourless crystals (4.2 g, 91%).

Workup

  1. temperatureAfter being cooled
  2. customthe title compound was collected as a colourless crystals (4.2 g, 91%)

Sources & evidence

ORD record
ord-377e3b10436847b1bc16df6a6904d733
Source dataset
uspto-grants-2001_03
Patent number
US06200999B1

Reaction notes

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