欧米惠必应词典

fructone

F 开头单词

基本解释

  • 乙酸乙基甲基二茂烷酯(商品名)

同根派生

     

英汉例句

  • Fructone - B was synthesized sing silicotungstic acid catalyst absorbed on activated carbon from ethyl ace-toacetate and 1,2 - propylene glycol with the recovery of 95% .
    以乙酰乙酸乙酯和1,2-丙二醇为原料,用活性碳固载硅钨酸作催化剂合成了苹果酯-B,产率达95%25。
  • Fructone was synthesized from ethyl acetoacetate and glycol using activated carbon supported phosphotungstic acid as catalyst.
    以活性炭负载磷钨酸为催化剂合成了苹果酯,确定了反应的最优条件。
  • Keywords fructone;solid acid;catalysis;synthesis;
    苹果酯;固体酸;催化;合成;
  • Keywords Solid super-acid SO 2- 4/ZrO 2;catalyst;fructone;
    固体超强酸;催化剂;苹果酯;
  • Keywords ferric solid-acid;catalyst;condensation reaction;fructone;
    铁系固体酸;催化剂;缩合反应;苹果酯;