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One‐Pot Synthesis of Biaryl Lactones by Sonogashira Cross‐Coupling Reactions of 4‐Chloro‐3‐formylcoumarin and Subsequent Domino [5+1] Cyclization/Deacetylation Reactions with 1,3‐Dicarbonyl Compounds
Author(s) -
Iaroshenko Viktor O.,
Abbasi Muhammad S. A.,
Villinger Alexander,
Langer Peter
Publication year - 2012
Publication title -
advanced synthesis and catalysis
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.541
H-Index - 155
eISSN - 1615-4169
pISSN - 1615-4150
DOI - 10.1002/adsc.201100621
Subject(s) - chemistry , sonogashira coupling , domino , acetylation , base (topology) , cascade reaction , palladium , combinatorial chemistry , coupling reaction , organic chemistry , catalysis , medicinal chemistry , biochemistry , gene , mathematical analysis , mathematics
Biaryl lactones were prepared by a new palladium(0) and base‐catalyzed one‐pot reaction of 4‐chloro‐3‐formylcoumarin with alkynes and 1,3‐dicarbonyl compounds.