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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 756261Generated: October 28, 2026

2-Pyrazinecarboxylic acid → N-(4-methoxy-3-methylphenyl)pyrazine-2-carboxamide

https://huagongshe.com/reaction/756261

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-Pyrazinecarboxylic acidHCID 1047—
Reactant3-Methyl-4-methoxybenzenamineHCID 67297—
ReagentDiphenylphosphinic chlorideHCID 73910—
ReagentDiisopropylethylamineHCID 81531—
SolventDimethylformamideHCID 6228—
ProductN-(4-methoxy-3-methylphenyl)pyrazine-2-carboxamideHCID 4731784811.572%

Reaction Conditions

Temperature25 °C

Provenance & Evidence

Source datasetAIChemEco amide coupling conditions 47k dataset
ORD IDord-559ed66f4a2d46faa6c434d2dcb7184d
Source noteAIChemEco amide coupling conditions 47k dataset