Intermolecular Visible‐Light Photoredox Atom‐Transfer Radical [3+2]‐Cyclization of 2‐(Iodomethyl)cyclopropane‐1, 1‐dicarboxylate with Alkenes and Alkynes. Issue 36 (31st July 2013)

• Record Type: Journal Article
• Authors: Gu, Xiangyong; Li, Xiang; Qu, Yue; Yang, Qi; Li, Pixu; Yao, Yingming
• Is Part Of: Chemistry. Volume 19:Issue 36(2013)
• Page Start: 11878
• Page End: 11882
• Publication Date: 2013-07-31
• Subjects: Chemistry -- Periodicals; 540
• DOI: 10.1002/chem.201301943
• Languages: English
• ISSNs: 0947-6539

Abstract

<abstract abstract-type="graphical" xml:lang="en"> <title> <x xml:space="preserve">Abstract</x> </title> <p> <bold>Radical chemistry!</bold> 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.<boxed-text content-type="graphic" position="anchor" orientation="portrait"><graphic position="anchor" mimetype="image" xlink:href="ark:/27927/pgg36r4bts4" orientation="portrait" xlink:type="simple" xmlns:xlink="http://www.w3.org/1999/xlink" /></boxed-text></p> </abstract>