Asymmetric Conjugate Addition to α-Substituted Enones/Enolate Trapping

International audienceAn NHC–Cu complex catalyzed the asymmetric conjugate addition (ACA) of various Grignard reagents to nonactivated α-substituted cyclic enones to give 2,3-dialkylated cyclopentanones and cyclohexanones. The Michael addition features the formation of a magnesium enolate intermediate. One-pot diastereoselective trapping of this enolate by alkyl, propargyl, allyl, and benzyl halides led to ketones with contiguous α-quaternary and β-tertiary centers

Dataset for Access to Optically Active 7-Membered Rings by a 2-Step Synthetic Sequence: Cu-Catalyzed Stereoselective Cyclopropanation of Branched 1,3-Dienes/Rh-Catalyzed Stereoconvergent [5+2] Cycloaddition

Abstractdataset for publication 6

Lanthanide Podands with a Short Tripodal Ligand: The Missing Piece of Puzzle

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Dataset for Ni-Catalyzed Regiodivergent and Stereoselective Hydroalkylation of Acyclic Branched Dienes with Unstabilized C(sp3) Nucleophiles

Abstractdataset for publication 6

Dataset of Organic & Biomolecular Chemistry_Aliphatic amide macrocycles

AbstractNMR, IR, MS and X-ray files for the article entitled: Stereoselective deconjugation of macrocyclic α,β-unsaturated esters by sequential amidation and olefin transposition: application to enantioselective phase-transfer catalysi

Evidencing size-dependent cooperative effects on spin crossover nanoparticles following their HS→LS relaxation

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