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Enantioselective Construction of Bridged Multicyclic Skeletons: Intermolecular [2+2+2] Cycloaddition/Intramolecular Diels–Alder Reaction Cascade
Author(s) -
Kobayashi Masayuki,
Suda Takeshi,
Noguchi Keiichi,
Tanaka Ken
Publication year - 2011
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/anie.201004150
Subject(s) - intramolecular force , enantioselective synthesis , cationic polymerization , cycloaddition , intermolecular force , rhodium , chemistry , diels–alder reaction , amide , cascade , stereochemistry , combinatorial chemistry , organic chemistry , catalysis , molecule , chromatography
Bridging a gap : A cationic rhodium(I)/ligand complex catalyzes the title reaction of alkynes and amide‐linked 1,5‐dienes, leading to bridged multicyclic compounds, with high chemo‐, regio‐, and enantioselectivity (see scheme; Bn=benzyl).