| Knoevenagel Condensation of Acetylacetone with AldehydesCatalyzed by a New Catalyst Indium Trichloride |
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| 作者姓名： | Lei WANG and Yong Min ZHANG |
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| 作者单位： | Department of Chemistry，Hangzhou University，Hangzhou 310028 |
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| 摘 要： | Duringthepastdecade,considerableattentionhasbeenfocusedontheorganoindiumchemistry.'AhandfulofpaPersontheaPplicationofallylindinmreagefltsandindinmpowdermediatedorganicreactionwerereported.'Mostrecelltly,indiumtfichloridehasbeenusedinorganicsynthesis.ForexamPle,InCl3-Me3SiClsystemhasbeenusedtopromotetheMukaiyamaaldolreaction,'Whiletheadditionofallylicstannanestoalde-hydespromotedbyInCl3hasalsobeenreported.'ItwasindicatedthatasanewLewisacidpromoter,InCl3mayreplacetheotherLewisacidssuchasB…
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Knoevenagel Condensation of Acetylacetone with Aldehydes Catalyzed by a New Catalyst Indium Trichloride |
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| Lei WANG and Yong Min ZHANG.Knoevenagel Condensation of Acetylacetone with AldehydesCatalyzed by a New Catalyst Indium Trichloride[J].Chinese Chemical Letters,1998(2). |
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| Authors: | Lei WANG and Yong Min ZHANG |
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| Abstract: | The Knoevenagel condensation of acetylacetone with aldehydes catalyzed by indium trichloride was carried out at room temperature in acetonitrile to give aryl- or alkylidenaseetylacetones inmoderate to good yields. |
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| Keywords: | Knoevenagel condensation Indium trichloride Acetylacetone Aldehyde |
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