Multicomponent Synthesis of 3(2H)‐Furanones Initiated by Copper(II)‐Catalyzed Alkyne‐Carbonyl Cross Metathesis

The cooperative Lewis and Brønsted acid catalysis makes convergent synthesis of 3(2H)‐furanones through a three‐component coupling of 1,3‐diynes, alkyl glyoxylates and water. Control experiments support that Lewis acid‐catalyzed highly chemo‐, regio‐ and stereoselective alkyne‐carbonyl metathesis of...

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Veröffentlicht in:	Chemistry : a European journal 2024-08, Vol.30 (48), p.e202401999-n/a
Hauptverfasser:	Su, Zhenjie, Wang, Shaozhong
Format:	Artikel
Sprache:	eng
Schlagworte:	3(2H)-furanone Alkyne-carbonyl metathesis Alkynes Carbonyl compounds Carbonyls Catalysis Chemical reactions Chemical synthesis Cooperative catalysis Copper converters Lewis acid Metathesis Multicomponent annulations Stereoselectivity
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