engleski

Study on the Lewis acid-promoted aza-Diels – Alder reaction of azetidin-2-one-tethered imines with siloxydienes in the asymmetric synthesis of 2-aryl(alkyl)-2, 3-dihydro-4-pyridones

trans-3-Amino-beta-lactams were evaluated as the chiral building blocks in the aza-Diels – Alder reaction of azetidin-2-one-tethered imines with siloxydienes under Lewis acid catalysis, as a route for the asymmetric synthesis of 2-aryl(alkyl)-2, 3-dihydro-4-pyridones.

beta-lactam ; imine ; pyridone ; aza-Diels – Alder reaction ; Lewis acid

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