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US 4,225,709 AGranted
Production of 2,4-difluoro-6-amino-s-triazine
AssigneeCiba-Geigy Corporation
InventorsGert Hegar, Henri Riat
Life of this patent
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Abstract
The invention provides a process for the production of 2,4-difluoro-6-amino-s-triazine, which comprises reacting cyanuric fluoride in aqueous solution with ammonia or an ammonium salt, at a temperature between -5.degree. C. and +10.degree. C. and a pH value between 7.25 and 9.
Claims5
A process for the production of 2,4-difluoro-6-amino-s-triazine, which comprises reacting cyanuric fluoride, in aqueous solution, with ammonia or an ammonium salt, at a temperature between -5.degree. and +10.degree. C. and a pH value between 7.25 and 9.
Dependencies are inferred from the claim text.