Ethanol → HCID 14477193, compound

HRID 867387Notes

Reaction equation

HRID 867387 reaction equation
[C:1]([C:4]1[CH:5]=[N:6][N:7]([C:12]2[CH:17]=[CH:16][CH:15]=[C:14]([Cl:18])[CH:13]=2)[C:8]=1[C:9]([NH2:11])=[O:10])([OH:3])=[O:2].[CH2:19](O)[CH3:20]>>[NH2:11][C:9]([C:8]1[N:7]([C:12]2[CH:17]=[CH:16][CH:15]=[C:14]([Cl:18])[CH:13]=2)[N:6]=[CH:5][C:4]=1[C:1]([O:3][CH2:19][CH3:20])=[O:2])=[O:10]

Participants

3

Reactant 2

HCID 702EthanolHCID 1637151H-Pyrazole-4-carboxylic acid, 5-(aminocarbonyl)-1-(3-chlorophenyl)-

Product 1

HCID 14477193HCID 14477193, compound

Procedure

A 2.5 g. portion of 4-carboxy-1-(3-chlorophenyl)-5-pyrazolecarboxamide was suspended in 50 ml. of absolute ethanol, made acid, and esterified and isolated as described in Example 14 above. The product was 1.64 g. of the desired product, m.p. 132°, and its elemental analysis was as follows.

Workup

  1. customesterified and isolated

Sources & evidence

ORD record
ord-6a370e73d1474c338726dd5680fdfa9f
Source dataset
uspto-grants-1988_10
Patent number
US04775409

Reaction notes

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