Dimethylformamide dimethyl acetal → 6-[2-(Dimethylamino)ethenyl]-5-propanoylpyridin-2(1H)-one

HRID 637976Notes

Reaction equation

HRID 637976 reaction equation
[CH3:1][C:2]1[NH:7][C:6](=[O:8])[CH:5]=[CH:4][C:3]=1[C:9](=[O:12])[CH2:10][CH3:11].CO[CH:15](OC)[N:16]([CH3:18])[CH3:17]>>[CH3:15][N:16]([CH3:18])[CH:17]=[CH:1][C:2]1[NH:7][C:6](=[O:8])[CH:5]=[CH:4][C:3]=1[C:9](=[O:12])[CH2:10][CH3:11]

Participants

3

Reactant 2

HCID 78373Dimethylformamide dimethyl acetalHCID 132320416-methyl-5-(n-propanoyl)-2(1H)-pyridinone

Product 1

HCID 537092406-[2-(Dimethylamino)ethenyl]-5-propanoylpyridin-2(1H)-one

Procedure

The process according to claim 9 which comprises reacting 6-methyl-5-(n-propanoyl)-2(1H)-pyridinone with dimethylformamide dimethyl acetal to produce 6-(2-dimethylaminoethenyl)-5-(n-propanoyl)-2(1H)-pyridinone.

Sources & evidence

ORD record
ord-c62e4a4a8a4a4da18d9b49ecedc78a13
Source dataset
uspto-grants-1985_12
Patent number
US04559347

Reaction notes

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