4-(Propan-2-yl)pyridine-2-carboxylic acid → HCID 178439389, compound

HRID 1995364Notes

Reaction equation

HRID 1995364 reaction equation
[CH:1]([C:4]1[CH:9]=[CH:8][N:7]=[C:6]([C:10]([OH:12])=O)[CH:5]=1)([CH3:3])[CH3:2].[NH2:13][C:14]1[NH:18][N:17]=[N:16][N:15]=1>>[NH:15]1[C:14]([NH:13][C:10]([C:6]2[CH:5]=[C:4]([CH:1]([CH3:3])[CH3:2])[CH:9]=[CH:8][N:7]=2)=[O:12])=[N:18][N:17]=[N:16]1

Participants

3

Reactant 2

HCID 132095564-(Propan-2-yl)pyridine-2-carboxylic acidHCID 178509299HCID 178509299, compound

Product 1

HCID 178439389HCID 178439389, compoundYield 28.8%

Procedure

0.42 g of 4-isopropyl-2-pyridinecarboxylic acid, 0.42 g of N,N'-carbonyldiimidazole and 0.24 g of 5-aminotetrazole are treated in the same manner as described in Example 2. The crude product thus obtained is recrystallized from a mixture of dimethylformamide and water, whereby 0.17 g of N-(5-tetrazolyl)-4-isopropyl-2-pyridinecarboxamide is obtained.

Workup

  1. customThe crude product thus obtained
  2. customis recrystallized from a mixture of dimethylformamide and water

Sources & evidence

ORD record
ord-3f7fcbd695b140859108b29e078a4b61
Source dataset
uspto-grants-1983_09
Patent number
US04404214

Reaction notes

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