英语词汇Wittig reaction怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词

Wittig reaction

释义

Wittig reaction

简明释义

维蒂希反应

网络释义

1
?维蒂希反应
...成_stmopen 关键词】: 维蒂希反应 甲氧基有机合成立体选择性苯甲醛格氏反应细辛脑 [gap=470]Keywords】: WITTIG REACTION,METHOXY GROUP,ORGANIC SYNTHESIS,STEREOSELECTIVITY,BENZALDEHYDE,GRIGNARD REACTIO..
2
?维悌希反应
所述茋产物可通过相应溴化与醛之间的维悌希反应(Wittig reaction) 获得。
3
?维帝烯反应
... 金属氢化物还原反应 Reduction with metal hydrides 维帝烯反应 Wittig reaction 消除反应（脱水、卤化氢） Elimination( eliminated H2O,HX...) ...
4
?wittig反应
Wittig反应

短语

1
phase transfer wittig reaction
相转移wittig反应
2
solid-liquid phase-transfer Wittig reaction
固
3
aza Wittig reaction
氮杂Wittig反应

双语例句

1
A new path for the preparation of leaf alcohol with 3-chloropropanol, triphenylphosphine and propionaldehyde through Wittig reaction was studied.
本文研究了以3-氯丙醇，三苯基膦和丙醛为原料利用威蒂希反应合成叶醇的新路线。
2
A series of novel purpurin-18 imide derivatives with long absorption wavelength were synthesized through Wittig reaction of methyl pheophorbide-a.
合成的一系列红紫素-18酰亚胺衍生物具有长波长的紫外吸收。
3
The calculated results show that the aza Wittig reaction is a two step reaction, having one four membered ring intermediate on its reaction surface.
计算结果表明该反应是一个二步反应，在反应途径上存在一个四元环中间体。

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单词	Wittig reaction
释义	Wittig reaction 简明释义维蒂希反应网络释义 1 ?维蒂希反应 ...成_stmopen 关键词】: 维蒂希反应甲氧基有机合成立体选择性苯甲醛格氏反应细辛脑 [gap=470]Keywords】: WITTIG REACTION,METHOXY GROUP,ORGANIC SYNTHESIS,STEREOSELECTIVITY,BENZALDEHYDE,GRIGNARD REACTIO.. 2 ?维悌希反应所述茋产物可通过相应溴化与醛之间的维悌希反应(Wittig reaction) 获得。 3 ?维帝烯反应 ... 金属氢化物还原反应 Reduction with metal hydrides 维帝烯反应 Wittig reaction 消除反应（脱水、卤化氢） Elimination( eliminated H2O,HX...) ... 4 ?wittig反应 Wittig反应短语 1 phase transfer wittig reaction 相转移wittig反应 2 solid-liquid phase-transfer Wittig reaction 固 3 aza Wittig reaction 氮杂Wittig反应双语例句 1 A new path for the preparation of leaf alcohol with 3-chloropropanol, triphenylphosphine and propionaldehyde through Wittig reaction was studied. 本文研究了以3-氯丙醇，三苯基膦和丙醛为原料利用威蒂希反应合成叶醇的新路线。 2 A series of novel purpurin-18 imide derivatives with long absorption wavelength were synthesized through Wittig reaction of methyl pheophorbide-a. 合成的一系列红紫素-18酰亚胺衍生物具有长波长的紫外吸收。 3 The calculated results show that the aza Wittig reaction is a two step reaction, having one four membered ring intermediate on its reaction surface. 计算结果表明该反应是一个二步反应，在反应途径上存在一个四元环中间体。
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