Related Experiment Video
Updated: Jul 1, 2026
![Microwave-assisted One-pot Synthesis of N-succinimidyl-4-[18F]fluorobenzoate ([18F]SFB)](/_next/image?url=https%3A%2F%2Fcloudfront.jove.com%2FCDNSource%2Fteasers%2F2755.jpg&w=3840&q=50)
Microwave-assisted One-pot Synthesis of N-succinimidyl-4-[18F]fluorobenzoate ([18F]SFB)
Published on: June 28, 2011
Silver-Catalyzed Minisci Reactions Using Selectfluor as a Mild Oxidant
Jordan D Galloway1, Duy N Mai1, Ryan D Baxter1
1Department of Chemistry, Chemical Biology, University of California , 5200 North Lake Road, Merced, California 95343, United States.
A novel silver-catalyzed Minisci reaction enables radical C-H alkylation and arylation of heteroarenes and quinones. This method efficiently utilizes mild oxidation with Selectfluor, even with sensitive radical precursors.
Area of Science:
- Organic Chemistry
- Catalysis
- Synthetic Methodology
Background:
- Minisci reactions are crucial for C-H functionalization.
- Traditional methods often require harsh oxidants or struggle with sensitive substrates.
- Developing milder and more versatile C-H functionalization strategies is essential.
Purpose of the Study:
- To develop a new silver-catalyzed Minisci reaction.
- To utilize Selectfluor as a mild oxidant for radical C-H functionalization.
- To expand the scope of Minisci reactions to include heteroarenes and quinones with diverse radical precursors.
Main Methods:
- Silver-catalyzed Minisci reaction.
- Radical C-H alkylation and arylation.
- Use of Selectfluor as a mild oxidant.
- Employing carboxylic and boronic acid radical precursors.
Main Results:
- Successful silver-catalyzed Minisci reactions were achieved.
- Heteroarenes and quinones were effectively functionalized.
- Oxidatively sensitive and highly reactive radical species were tolerated.
- Access to challenging molecular structures was enabled.
Conclusions:
- A new, mild silver-catalyzed Minisci reaction has been established.
- The method demonstrates broad applicability and tolerance for reactive intermediates.
- This provides a valuable tool for synthesizing complex organic molecules.
More Related Videos
19:58Palladium N-Heterocyclic Carbene Complexes: Synthesis from Benzimidazolium Salts and Catalytic Activity in Carbon-carbon Bond-forming Reactions
Published on: July 30, 2017
10:10Application of Elemental Lanthanides in the Selective C-F Activation of Trifluoromethylated Benzofulvenes Providing Access to Various Difluoroalkenes
Published on: July 28, 2018
Related Concept Videos
Oxidation of Alkenes: Syn Dihydroxylation with Osmium Tetraoxide
Sharpless Epoxidation
Preparation and Reactions of Thiols
Preparation and Reactions of Sulfides
Diazonium Group Substitution with Halogens and Cyanide: Sandmeyer and Schiemann Reactions
Electrophilic Aromatic Substitution: Fluorination and Iodination of Benzene