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A Pt(ii)-catalyzed cyclization of (hetero)aryl-allenes has been developed, providing controllable synthesis of substituted 2,3-dihydropyrroles and polyheterocyclic skeletons. Another notable feature of this method is the dual-role of the Pt(ii) catalyst:… Click to show full abstract
A Pt(ii)-catalyzed cyclization of (hetero)aryl-allenes has been developed, providing controllable synthesis of substituted 2,3-dihydropyrroles and polyheterocyclic skeletons. Another notable feature of this method is the dual-role of the Pt(ii) catalyst: initiation of the migration of the (hetero)arylmethylene group and the subsequent Friedel-Crafts type annulation.
Keywords:
aryl allenes;
cyclization hetero;
dihydropyrroles polyheterocyclic;
hetero aryl;
hetero;
substituted dihydropyrroles
Journal Title: Chemical communications
Year Published: 2017
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Journal Title: Chemical communications
Year Published: 2017
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!