Free accessResearch articleFirst published online 2003-6
Intermolecular Reductive Coupling Cyclisation of 1,1-Diaryl-2,2-Dicyanoethylenes with Aldehydes or Ketones to Synthesise Polysubstituted 2,3-Dihydrofurans and Cyclopentenylamines Promoted by Samarium Metal in DMF
The intermolecular reductive coupling and cyclisation of 1,1-diaryl-2,2-dicyanoethylenes with carbonyl compounds promoted by metallic samarium in DMF afforded functionalised 2,3-dihydrofurans and cyclopentenylamines.
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