引用本文:
赵宙兴. 三组分一锅法合成(E)-β-(烷氧基)苯乙烯[J]. 应用化学,
2013, 30(2): 148-152.
doi:
DOI:10.3724/SP.J.1095.2013.20099
Citation: ZHAO Zhouxing. Three-Component One-Pot Synthesis of (E)-β-(Alkoxy)arylethylenes[J]. Chinese Journal of Applied Chemistry, 2013, 30(2): 148-152. doi: DOI:10.3724/SP.J.1095.2013.20099
Citation: ZHAO Zhouxing. Three-Component One-Pot Synthesis of (E)-β-(Alkoxy)arylethylenes[J]. Chinese Journal of Applied Chemistry, 2013, 30(2): 148-152. doi: DOI:10.3724/SP.J.1095.2013.20099
三组分一锅法合成(E)-β-(烷氧基)苯乙烯
摘要:
以苄基醇、二甲亚砜(DMSO)和烷基醇为原料,采用三组分一锅法合成了一系列(E)-β-(烷氧基)苯乙烯类化合物。该法具有产率高(68%~82%)、操作简单、后处理方便等优点。产物的结构通过核磁共振谱和元素分析证实,同时给出了可能的反应机理。
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关键词:
- 三组分一锅法
- / (E)-β-(烷氧基)芳乙烯
- / 苄醇
- / 二甲亚砜
- / 合成
English
Three-Component One-Pot Synthesis of (E)-β-(Alkoxy)arylethylenes
Abstract:
A series of(E)-β-(alkoxy)arylethylenes was synthesized by the one-pot three-component reaction of substituted benzyl alcohol,dimethyl sulfoxide and alkyl alcohols under mild conditions.This method has the advantages of high yields(68%~82%) and simple workup.The structures of the products were identified by 1H NMR,13C NMR spectra and elemental analysis.In addition,the probable mechanism for the reaction was proposed.
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Key words:
- three-component one-pot
- / (E)-β-(alkoxy) styrenes
- / benzyl alcohol
- / dimethyl sulfoxide
- / synthesis
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