Sathiyamoorthi, Sivakumar; Almansour, Abdulrahman I.; Raju, Suresh Kumar; Natarajan, Arumugam; Kumar, Raju Ranjith published the artcile< Imidazolium ylide mediated tandem Knoevenagel-Michael-O-cyclization sequence for the synthesis of multi-substituted 4,5-dihydrofurans>, Quality Control of 21667-62-9, the main research area is benzoylacetonitrile benzaldehyde imidazolium ylide multicomponent tandem Knoevenagel Michael heterocyclization; diphenyl benzoyl dihydrofuran carbonitrile preparation diastereoselective.
The diastereoselective syntheses of novel trans aroyldiaryldihydrofurancarbonitriles I [R = H, 4-Me, 3-Cl, 4-Cl, X = H, 2-Cl, 3-Br, etc., Y = H, 4-F, 4-MeO, 4-Cl] have been achieved via a one-pot, three-component tandem protocol involving aroyl acetonitriles, aromatic aldehydes, and imidazolium ylides in the presence of Et3N.
Synthetic Communications published new progress about Acetophenones Role: RCT (Reactant), RACT (Reactant or Reagent). 21667-62-9 belongs to class nitriles-buliding-blocks, and the molecular formula is C9H6ClNO, Quality Control of 21667-62-9.
Referemce:
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts