In this paper,bendazac lysine was synthesized from phenyl hydrazine by 4 steps,and an overall yield was up to 46.8%.

 
  • 本文報道以苯肼為起始原料;經(jīng)4步反應;制得芐達賴(lài)氨酸;總收率可達46.;8%25。
今日熱詞
目錄 附錄 查詞歷史
国内精品美女A∨在线播放xuan