⌘+K

Pulse Explore Communities Researchers Journals

Home Communities Explore

November 29, 2005Chemistry Letters

Generation of β-Keto Radicals from Cyclopropanols Catalyzed by AgNO3

Shunsuke Chiba Zhengyan Cao Serry A. A. El Bialy Koichi Narasaka

View at Publisher

Ask AI

Bookmark

Share

Abstract

Various β-keto radicals are generated from cyclopropanols by treatment with a catalytic amount of AgNO3 and (NH4)2S2O8 as a reoxidant in the presence of pyridine. Thus, generated β-keto radicals react with alkenes to yield addition products.

Discussion

No takes yet. Share an insight, caveat, or question.

Cite This Study

Chiba et al. (2005) studied this question.

synapsesocial.com/papers/6a963d101f16343146bb6b0a https://doi.org/10.1246/cl.2006.18

View at Publisher

Ask AI

Bookmark

Share

Keep reading

Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context:

1Oxidative cyclization of .delta.,.epsilon.- and .epsilon.,.zeta.-unsaturated enol silyl ethers and unsaturated siloxycyclopropanesOriginal Research · 1992 · 88 citations
2Generation of β-Carbonyl Radicals from Cyclopropanol Derivatives by the Oxidation with Manganese(III) 2-Pyridinecarboxylate and Their Reactions with Electron-Rich and -Deficient OlefinsOriginal Research · 1993 · 75 citations
3Synthesis of Medium-Sized Bicyclic Compounds by Intramolecular Cyclization of Cyclic β-Keto Radicals Generated from Cyclopropanols Using Manganese(III) Tris(2-pyridinecarboxylate)Original Research · 1993 · 43 citations
4Synthesis of Medium-Sized Bicyclic Compounds by Intramolecular Cyclization of Cyclic β-Keto Radicals Generated from Cyclopropanols Using Manganese(III) Tris(pyridine-2-carboxylate) and Its Application to Total Synthesis of 10-Isothiocyanatoguaia-6-eneOriginal Research · 1999 · 36 citations
5Synthesis of (±)-SordaricinOriginal Research · 2004 · 22 citations

Electron-transfer processes: peroxydisulfate, a useful and versatile reagent in organic chemistry1983
Electron-transfer oxidation of ketene silyl acetals and other organosilanes. Mechanistic insight into Lewis acid mediated electron transfer1992
Polar effects in free radical reactions. Induced decompositions of peroxo compounds in the substitution of heteroaromatic bases by nucleophilic radicals1984
Fluorescent Polystyrene Nanoparticles with Controlled Elasticity for Probing Cellular InternalizationChemistry Letters · 2026
Valence-dependent rate constants in 1-phenylethanol oxidation over hydrotalcite-supported MnO x nanocluster catalystsChemistry Letters · 2026

More from Chemistry Letters

More from The University of Tokyo