单词盒子

tolyl

T 开头单词

基本解释

  • n.[化]甲苯基

同根派生

     

英汉例句

  • The introduction of the tolyl groups as the peripheral substitutions is highly beneficial for the thermal and morphological stability.
    引入甲苯基于寡聚茚芴骨架外侧可以有效造成立体阻隔，减少分子间的堆叠，使材料的热稳定性较佳。
  • P tolyl phenyl acetate is synthesized with Benzeneacetic acid and p cresol under presence of 4 dimethylaminopyridine(DMAP) and dicyclohexylcarbodiimide(DCC) at room temperature.
    苯乙酸和对甲酚在二环己基碳二酰亚胺(DCC)存在下,用4-二甲氨基吡啶(DMAP)作催化剂合成苯乙酸对甲苯酯,反应时间短,反应条件温和,后处理容易,产率
  • In this paper, a adhesive for wood splice was synthesized with poly (vinyl acetate) emulsion and the adduct of tolyl diiscocyanate and trimethylol propane.
    研究了甲苯二异氰酸酯-三羟甲基丙烷加成物及其用量对聚醋酸乙烯乳液拼板胶粘合性能的影响。
  • P tolyl phenyl acetate is synthesized with Benzeneacetic acid and p cresol under presence of 4 dimethylaminopyridine(DMAP) and dicyclohexylcarbodiimide(DCC) at room temperature.The yield is 91 6%?
    苯乙酸和对甲酚在二环己基碳二酰亚胺(DCC)存在下,用4-二甲氨基吡啶(DMAP)作催化剂合成苯乙酸对甲苯酯,反应时间短,反应条件温和,后处理容易,产率高
  • methyl acetophenone methyl tolyl ketone
    甲基苯乙酮