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- Title
Intermolecular Visible-Light Photoredox Atom-Transfer Radical [3+2]-Cyclization of 2-(Iodomethyl)cyclopropane-1,1-dicarboxylate with Alkenes and Alkynes.
- Authors
Gu, Xiangyong; Li, Xiang; Qu, Yue; Yang, Qi; Li, Pixu; Yao, Yingming
- Abstract
Radical chemistry! A visible‐light‐promoted, tin/boron‐free intermolecular [3+2] atom‐transfer radical cyclization reaction was developed by using iridium polyphenylpridinyl complex as the sensitizer (see scheme). 2‐(Iodomethyl)cyclopropane‐1,1‐dicarboxylate reacted with various alkenes and alkynes to form cyclopentane and cyclopentene derivatives.
- Subjects
INTERMOLECULAR interactions; ATOM transfer reactions; VISIBLE spectra; RING formation (Chemistry); METHYL iodide; CARBON compounds spectra; CYCLOPROPANE synthesis; ALKENE synthesis; ALKYNE synthesis
- Publication
Chemistry - A European Journal, 2013, Vol 19, Issue 36, p11878
- ISSN
0947-6539
- Publication type
Article
- DOI
10.1002/chem.201301943