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<p>By alkylation of the sodium salt of 1,2,4-triazole with (3-chloropropyl)trimethoxysilane in a boiling toluene—DMF mixture for 3 h, 1-[3-(trimethoxysifyl)propyl]-1<i>H</i>-1,2,4-triazole was synthesized with a yield of 86%. The possibility of the use of this compound to obtain materials with covalently immobilized 1,2,4-triazole moieties both by modifying the surface of silica gel and by the sol—gel process using joint hydrolytic condensation with tetraethoxysilane was shown.</p>

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Synthesis of 1-[3-(trimethoxysilyl)propyl]-1H-1,2,4-triazole

  • 期刊论文

  • 发表日期：

    2025年1月1日

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  • N. A. El’kov,
  • Dzh. N. Konshina,
  • I. A. Lupanova,
  • E. S. Spesivaya,
  • V. V. Konshin

摘要

By alkylation of the sodium salt of 1,2,4-triazole with (3-chloropropyl)trimethoxysilane in a boiling toluene—DMF mixture for 3 h, 1-[3-(trimethoxysifyl)propyl]-1H-1,2,4-triazole was synthesized with a yield of 86%. The possibility of the use of this compound to obtain materials with covalently immobilized 1,2,4-triazole moieties both by modifying the surface of silica gel and by the sol—gel process using joint hydrolytic condensation with tetraethoxysilane was shown.