4-(1H-1,2,4-triazol-1-yl)benzaldehyde → (E)-3-(4-(1,2,4-triazol-1-yl)phenyl)acrylic acid

HRID 2212055Notes

Reaction equation

HRID 2212055 reaction equation
CS(O[C:6]1[CH:11]=[CH:10][C:9](/[CH:12]=[CH:13]/[C:14]([OH:16])=[O:15])=[CH:8][CH:7]=1)(=O)=O.[N:17]1(C2C=CC(C=O)=CC=2)[CH:21]=[N:20][CH:19]=[N:18]1>>[N:17]1([C:6]2[CH:11]=[CH:10][C:9](/[CH:12]=[CH:13]/[C:14]([OH:16])=[O:15])=[CH:8][CH:7]=2)[CH:21]=[N:20][CH:19]=[N:18]1

Participants

3

Reactant 2

HCID 27764884-(1H-1,2,4-triazol-1-yl)benzaldehydeHCID 15726601(2E)-3-(4-((Methylsulfonyl)oxy)phenyl)-2-propenoic acid

Product 1

HCID 21964128(E)-3-(4-(1,2,4-triazol-1-yl)phenyl)acrylic acid

Procedure

1.9 g of (E)-3-(4-(1,2,4-triazol-1-yl)phenyl)acrylic acid were prepared as described for (E)-3-(4-(methanesulfonyloxy)phenyl)acrylic acid, using 4-(1,2,4-triazol-1-yl)benzaldehyde instead of methanesulfonic acid 4-formylphenyl ester.

Sources & evidence

ORD record
ord-f54530e2dfae479fa84a1848080f7453
Source dataset
uspto-grants-2006_09
Patent number
US07101898B2

Reaction notes

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