Development and applications of electron-transfer-initiated cyclization reactions

被引:50
作者
Floreancig, Paul E. [1 ]
机构
[1] Univ Pittsburgh, Dept Chem, Pittsburgh, PA 15260 USA
关键词
electron transfer; cyclization; cleavage; heterocycles; oxidation;
D O I
10.1055/s-2007-968021
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
This account describes the work done by my group on electron-transfer-initiated cyclization reactions. In this work radical-cation formation initiates bond cleavage processes that form electrophilic groups leading to reactions with pendent nucleophiles to form cyclic structures. The discussion begins with an overview of the relevant concepts that inspired the work and opportunities that single-electron oxidation provides. Our early work in which we optimized the procedure, elucidated the mechanism, and determined the scope of the process will be discussed in detail, followed by applications that were devised based on these studies. 1 Introduction 2 Reaction Optimization and Mechanistic Studies 3 Applications to Heterocycle Synthesis through Carbon-Heteroatom Bond Formation 4 Development of Carbon-Carbon Bond-Forming Processes 5 Summary and Future Prospects.
引用
收藏
页码:191 / 203
页数:13
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