Heterocyclic compounds can be divided into two categories: alicyclic heterocycles and aromatic heterocycles. Compounds whose heterocycles in the molecular skeleton cannot reflect aromaticity are called alicyclic heterocyclic compounds. Compound: 3393-45-1, is researched, Molecular C5H6O2, about Visible-light-driven radical 1,3-addition of selenosulfonates to vinyldiazo compounds, the main research direction is selenosulfonate alkenyl diazoacetate regioselective diastereoselective selenosulfonylation green chem; seleno allylic sulfone green preparation.Synthetic Route of C5H6O2.
Herein, the authors report a visible light-driven radical 1,3-selenosulfonylation of vinyldiazo compounds with selenosulfonates, providing various γ-seleno allylic sulfones in good yields. This photochem. reaction was carried out at room temperature in an open flask using Et acetate as the solvent without any photocatalysts or additives. The control experiments corroborated that the 1,3-addition proceeded via a radical-chain propagation process. The synthetic applications of the resulting products were demonstrated by deselenization, reduction, bromination and allylation.
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Reference:
Metal catalyst and ligand design,
Ligand Template Strategies for Catalyst Encapsulation – NCBI