abstract |
THE PRESENT INVENTION PROVIDES A NOVEL INTERMEDIATE FOR MANUFACTURING A 2,3-DIHYDROIMIDAZO [2, 1-B] OXAZOLE COMPOUND WITH A HIGH YIELD AND A HIGH PURITY, AND A MANUFACTURING METHOD OF THE INTERMEDIATE. THE PRESENT INVENTION PROVIDES AN EPOXY COMPOUND REPRESENTED BY THE GENERAL FORMULA (2): WHEREIN, R1 REPRESENTS HYDROGEN OR A LOWER ALKYL GROUP; AND R2 REPRESENTS A PIPERIDYL GROUP REPRESENTED BY THE GENERAL FORMULA (AL): (WHEREIN, R3 REPRESENTS A PHENOXY GROUP HAVING A HALOGEN-SUBSTITUTED LOWER ALKOXY GROUP SUBSTITUTED ON A PHENYL GROUP, AND THE LIKE) AND THE LIKE; AND N REPRESENTS AN INTEGER OF 1 TO 6, A MANUFACTURING METHOD OF THE EPOXY COMPOUND, AND A MANUFACTURING METHOD OF AN OXAZOLE COMPOUND USING THE EPOXY COMPOUND. |