One-pot synthesis of highly functionalized stable ketenimines of 2,2,2-trifluoro-N-aryl-acetamides |
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| Authors: | Mohammad Anary-Abbasinejad Mohammad H Moslemine |
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| Institution: | a Department of Chemistry, Islamic Azad University, Yazd Branch, P.O. Box 89195-155, Yazd, Iran
b Department of Chemistry, Islamic Azad University, Mahshahr Branch, Mahshahr, Iran |
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| Abstract: | Three-component reaction of alkyl isocyanides and dialkyl acetylenedicarboxylates in the presence of 2,2,2-trifluoro-N-aryl-acetamides in dichloromethane at ambient temperature afforded dialkyl 2-(N-(aryl)-2,2,2-trifluoroacetamido)-3-(alkylimino) methylene-succinate derivatives in excellent yields. |
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| Keywords: | Isocyanides Ketenimines NH-acids Acetylenic esters Trifluoroacetamide |
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