网络释义专业释义
3-环戊烯-1-甲酸的合成研究 关键词：3一环戊烯一1一甲酸，丙二腈，中间体，合成 [gap=4567]Keywords：3-cyclopentene-1-carboxylic acid；malononitrile；intermediate；synthesis
基于854个网页-相关网页
Ethoxy vinyl malononitrile 乙氧基乙烯基丙二腈
malononitrile mn 丙二腈
MALONONITRILE 99 丙二腈
malononitrile derivative 丙二腈类化合物
o-Chlorobenzylidene malononitrile 邻氯化苯亚甲基丙二腈
-
丙二腈 - 引用次数：22
For the reaction of benzaldehyde, malononitrile and α-naphthol, the ionic liquid can be recycled at least 3 times without the significant loss of activity. A possible reaction mechanism is proposed under the reaction conditions.
以对氯苯甲醛、丙二腈和α-萘酚为模板反应,离子液体可重复使用3次,其催化活性没有明显降低,同时还探讨了该反应体系下的可能反应机理。
参考来源 - 功能化离子液体催化合成2 -
丙二腈
·2,447,543篇论文数据，部分数据来源于NoteExpress
双语例句
-
Three novel malononitrile derivatives have been synthesized by the solid state reaction at room temperature.
固相反应合成了新型丙二腈类化合物。
-
Polysubstituted pyridines and 1,4-dihydropyridines were prepared in a three-component reaction of aromatic aldehyde, malononitrile and aliphatic amine in a mixed solvent of methanol and water.
在甲醇和水的混合体系中，通过芳醛，丙二腈和脂肪胺的三组分反应我们顺利得到了一系列多取代的吡啶和1，4-二氢吡啶衍生物。
-
Secondly, the three components of isatin, sarcosine and dipolarophiles condensed by isatin and malononitrile were involved in forming dispiro compounds including two of different indole moieties.
其次，先将靛红和丙二腈缩合制备得亲偶极体后与另一分子靛红及肌氨酸进行三组分反应可以合成含有两个不同吲哚片段的双螺环化合物。
应用推荐