6533b828fe1ef96bd128821e

RESEARCH PRODUCT

ChemInform Abstract: A New Tandem Cross Metathesis-Intramolecular Aza-Michael Reaction for the Synthesis of α,α-Difluorinated Lactams.

Carlos Del PozoSantos FusteroAmparo AsensioJavier MiróMaría Sánchez-rosellóClaribel Báez

subject

chemistry.chemical_compoundTandemChemistryIntramolecular forceMethyl vinyl ketoneMichael reactionSalt metathesis reactionOrganic chemistryGeneral MedicineOptically activeMetathesisPyrrole derivatives

description

Difluorinated amides are treated with methyl vinyl ketone or analogous esters to produce the desired γ- and δ-lactam units including optically active versions.

https://doi.org/10.1002/chin.201240131