Method for producing 1-substituted-1,2,3-triazole derivative

This application is a 371 of PCT/JP01/06145 filed Jul. 16, 2001. A method for producing a compound of the formula: (1) in a secondary or tertiary alcohol in the presence of a base, or(2) in the absence of a base is provided. According to this method, a 1-substituted-1,2,3-triazole compound having a...

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Hauptverfasser: Ikemoto, Tomomi, Ito, Tatsuya, Tomimatsu, Kiminori, Sawai, Yasuhiro, Nishiyama, Hirohiko, Isogami, Yasushi
Format: Patent
Sprache:eng
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Zusammenfassung:This application is a 371 of PCT/JP01/06145 filed Jul. 16, 2001. A method for producing a compound of the formula: (1) in a secondary or tertiary alcohol in the presence of a base, or(2) in the absence of a base is provided. According to this method, a 1-substituted-1,2,3-triazole compound having a tyrosine kinase inhibitory action can be produced efficiently in a high yield at an industrial large scale by a convenient method