1,4-Addition of aryl boronic acids to α,β-unsaturated ketones catalyzed by a CCC–NHC pincer rhodium complex

[Display omitted] An air- and water-stable CCC–NHC pincer Rh complex catalyzed the 1,4-addition of aryl boronic acids to α,β-unsaturated ketones and aldehydes. This bench top method proceeds in eco-friendly solvents including methanol and water. The scope of boronic acids was expanded to include het...

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Bibliographic Details
Published inTetrahedron letters Vol. 55; no. 49; pp. 6738 - 6742
Main Authors Reilly, Sean W., Box, Hannah K., Kuchenbeiser, Glenn R., Rubio, Ramel J., Letko, Christopher S., Cousineau, Kandarpa D., Hollis, T. Keith
Format Journal Article
LanguageEnglish
Published OXFORD Elsevier Ltd 03.12.2014
Elsevier
Subjects
Aldehydes
Aromatic compounds
Aryl boronic acids
Benches
Catalysis
CCC–NHC pincer ligand
Chemistry
Chemistry, Organic
Ketones
Methyl alcohol
Michael reaction
Physical Sciences
Rhodium
Science & Technology
Solvents
Tetrahedrons
Catalysis
Aryl boronic acids
Michael reaction
CCC–NHC pincer ligand
C-BOND FORMATION
ASYMMETRIC 1,4-ADDITION
ORGANIC-REACTIONS
AQUEOUS-MEDIA
CCC-NHC pincer ligand
CARBONYL-COMPOUNDS
ARYLBORONIC ACIDS
CROSS-COUPLING REACTIONS
H BONDS
HECK REACTION
CONJUGATE ADDITION
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Summary:[Display omitted] An air- and water-stable CCC–NHC pincer Rh complex catalyzed the 1,4-addition of aryl boronic acids to α,β-unsaturated ketones and aldehydes. This bench top method proceeds in eco-friendly solvents including methanol and water. The scope of boronic acids was expanded to include heterocyclic examples.
Bibliography:ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 23
ISSN:0040-4039
1873-3581
DOI:10.1016/j.tetlet.2014.09.107