| 摘要 |
PROBLEM TO BE SOLVED: To provide a 2,6-diamino-8,8-bis(perfluoroalkyl)-8H-purine and a method for preparing the same. SOLUTION: The method for preparing a 2,6-diamino-8,8-bis(perfluoroalkyl)-8H-purine comprises a step of causing a halogenated perfluoroalkyl and a 2,6-diaminopurine or a 2,6-diamino-8-perfluoroalkylpurine to react with each other in the presence of a sulfoxide, a peroxide, an iron compound, and an acid. COPYRIGHT: (C)2008,JPO&INPIT
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