amidine

常見例句

• Polyamidine is a kind of important polymers,there are some amidine groups in their backbone or in their pendant chain.
  聚脒是分子鏈中含有脒基團的一類聚合物,由于其在藥物控釋、光電子以及絮凝劑、造紙?zhí)砑觿┑阮I域的潛在應用價值,越來越受到重視。
• Polyamidine is a kind of important polymers, there are some amidine groups in their backbone or in their pendant chain.
  聚脒是分子鏈中含有脒基團的一類聚合物，由于其在藥物控釋、光電子以及絮凝劑、造紙?zhí)砑觿┑阮I域的潛在應用價值，越來越受到重視。
• Treatment of 2-aminoacetonitrile with di-tert-butyldicarbonate gave N-BOC-2-aminoacetonitrile,which was then catalyzed in the presence of ammonia and methanol to form amidine.
  采用叔丁氧羰基(BOC)對2-氨基乙腈的氨基進行保護,在氨氣的甲醇溶劑中催化形成脒,最后用無水溴化氫脫保護得到最終產物2-氨基乙脒化二溴化氫鹽,經核磁鑒定為目標產物。
• Double amidine of the fifth of the ten Heavenly Stem;
  戊雙脒；
• Keywords N-acetylurea;benzothiazole;derivatives of amidine;N-acetylation reaction;radical reaction;
  一乙?；?苯并噻唑;脒類衍生物;乙?；磻?自由基反應;
• tegumentary amidine
  淀粉不溶素, 淀粉經絡質
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