Alkylation and Acylation of the 1,2,3-Triazole Ring
スポンサーリンク
概要
- 論文の詳細を見る
Trimethylsilylaion of 1,2,3-triazole regioselectively proceeded to give 2-trimethylsilyl-2H-1,2,3-triazole, which was treated with primary alkyl halides in the presence of tetrabutylammonium fluoride to give 1-alkyl-1H-1,2,3-triazoles as a sole product. 1-Methyl-5-substituted 1H-1,2,3-triazoles were prepared by alkylation of 5-lithio-1-methyl-1H-1,2,3-triazole, and 1-methyl-4-substituted 1H-1,2,3-triazoles were obtained by alkylaiton of 4-lithio-1-methyl-5-phenylthio-1H-1,2,3-triazole followed by reductive desulfurization.
- 公益社団法人日本薬学会の論文
- 1997-07-15
著者
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Uemura T
Kyoto Pharmaceutical Univ. Kyoto Jpn
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OHTA Shunsaku
Kyoto Pharmaceutical University
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KAWASAKI Ikuo
Kyoto Pharmaceutical University
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UEMURA Takahiro
Kyoto Pharmaceutical University
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YAMASHITA Masayuki
Kyoto Pharmaceutical University
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YOSHIOKA Tomomichi
Kyoto Pharmaceutical University
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YAMAGUCHI Satoshi
Kyoto Pharmaceutical University
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川崎 郁勇
Department Of Functional Molecular Chemistry Kyoto Pharmaceutical University:school Of Pharmaceutica
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Ohta S
Department Of Functional Molecular Chemistry Kyoto Pharmaceutical University
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Yamaguchi S
Faculty Of Agriculture University Of Ehime
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Yamashita Masayuki
Kyoto Pharmaceutical Univ. Kyoto Jpn
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Yoshioka T
Kyoto Pharmaceutical University
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Kawasaki Ikuo
Kyoto Pharmaceutical Univ.
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Yamashita Masayuki
Department of Functional Molecular Chemistry, Kyoto Pharmaceutical University
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