| 摘要 |
Disclosed is an organic amine salt of 6-fluoro-3-hydroxy-2-pyrazinecarbonitrile; wherein the organic amine is dipropylamine, dibutylamine, dicyclohexylamine, dibenzylamine or N-benzylmethylamine. Further disclosed is a process for producing an organic amine salt of 6-fluoro-3-hydroxy-2-pyrazinecarbonitrile, which comprises reacting 3,6-difluoro-2-pyrazinecarbonitrile with water in the presence of a base, and then forming a salt with an organic amine; wherein the organic amine is dipropylamine, dibutylamine, dicyclohexylamine, dibenzylamine or N-benzylmethylamine.
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