The cover picture shows the nitroso-Diels–Alder reaction between hydroxylamines and conjugated dienes. This tandem process is achieved by an in situ aerobic oxidation. In fact, the Ru2+ photocatalyst can selectively oxidize hydroxylamines to nitroso intermediates, allowing the one-pot synthesis of the desired 3,6-dihydro-1,2-oxazines. These oxidizing conditions show a broad functional-group tolerance towards both reaction partners, validating the synthetic potential of the method.
|Titolo:||Back Cover: Visible-Light, Photoredox-Mediated Oxidative Tandem Nitroso-Diels-Alder Reaction of Arylhydroxylamines with Conjugated Dienes (Eur. J. Org. Chem. /2017)|
|Data di pubblicazione:||2017|
|Appare nelle tipologie:||7.12 Altro|