| 摘要 |
PROBLEM TO BE SOLVED: To provide a new compound useful as a precursor for radiation sensitizers, thrombosis remedies, or bone osteoporosis medicines, to provide an intermediate therefor, and to provide a method for producing the same. SOLUTION: The new compound of 2-amino-1-tritylimidazole can be produced from a new 2-phenylazo-1-tritylimidazole derivative. The 2-phenylazo-1- tritylimidazole derivative is produced by reacting a 2-phenylazoimidazole derivative with a halogenated triphenylmethane. COPYRIGHT: (C)2004,JPO
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