1-[5-(4-t-Butylphenyl)-4-hydroxy-1-methyl-1H-pyrazol-3-yl]ethanone → 5-{[(2-{1-[5-(4-t-butylphenyl)-4-hydroxy-1-methyl-1H-pyrazol-3-yl]ethylidene}hydrazino)-carbonothioyl]amino}-2-thiophenecarboxylic acid

HRID 2103912Notes

Reaction equation

HRID 2103912 reaction equation
[C:1]([C:5]1[CH:10]=[CH:9][C:8]([C:11]2[N:15]([CH3:16])[N:14]=[C:13]([C:17](=O)[CH3:18])[C:12]=2[OH:20])=[CH:7][CH:6]=1)([CH3:4])([CH3:3])[CH3:2].[NH:21]([C:23]([NH:25][C:26]1[S:30][C:29]([C:31]([OH:33])=[O:32])=[CH:28][CH:27]=1)=[S:24])[NH2:22]>>[C:1]([C:5]1[CH:10]=[CH:9][C:8]([C:11]2[N:15]([CH3:16])[N:14]=[C:13]([C:17](=[N:22][NH:21][C:23]([NH:25][C:26]3[S:30][C:29]([C:31]([OH:33])=[O:32])=[CH:28][CH:27]=3)=[S:24])[CH3:18])[C:12]=2[OH:20])=[CH:7][CH:6]=1)([CH3:4])([CH3:3])[CH3:2]

Participants

3

Reactant 2

HCID 670500841-[5-(4-t-Butylphenyl)-4-hydroxy-1-methyl-1H-pyrazol-3-yl]ethanoneHCID 860144975-Hydrazinocabonothioylamino-2-thiophenecarboxylic acid

Product 1

HCID 723601085-{[(2-{1-[5-(4-t-butylphenyl)-4-hydroxy-1-methyl-1H-pyrazol-3-yl]ethylidene}hydrazino)-carbonothioyl]amino}-2-thiophenecarboxylic acid

Procedure

From 1-[5-(4-t-butylphenyl)-4-hydroxy-1-methyl-1H-pyrazol-3-yl]ethanone (40.0 mg, 0.15 mmol) and 5-hydrazinocabonothioylamino-2-thiophenecarboxylic acid (35.5 mg, 0.15 mmol), the desired product was obtained in the same manner as in Synthetic Example 2 as a yellow solid (57.3 mg, yield 83%).

Sources & evidence

ORD record
ord-c8f22ff915d44521b88a65a4edc680b8
Source dataset
uspto-grants-2009_08
Patent number
US07576115B2

Reaction notes

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