Tetrabutylammonium Iodide‐Catalyzed Radical Alkoxycarbonylation of 2‐Isocyanobiphenyls with Carbazates: Synthesis of Phenanthridine‐6‐carboxylates. Issue 9 (30th April 2014)

• Record Type: Journal Article
• Authors: Li, Xiaoqing; Fang, Mingwu; Hu, Peizhu; Hong, Guo; Tang, Yucai; Xu, Xiangsheng
• Is Part Of: Advanced synthesis & catalysis. Volume 356:Issue 9(2014)
• Page Start: 2103
• Page End: 2106
• Publication Date: 2014-04-30
• Subjects: Catalysis -- Periodicals; Organic compounds -- Synthesis -- Periodicals; Chemistry -- Periodicals; Chemistry, Technical -- Periodicals; Chemistry -- Periodicals; Catalysis -- Periodicals; Technology, Pharmaceutical -- Periodicals; 547.2
• DOI: 10.1002/adsc.201301158
• Languages: English
• ISSNs: 1615-4150

Abstract

<abstract abstract-type="main" xml:lang="en"> <title>Abstract</title> <p>A practical and environmentally friendly strategy for generating alkoxycarbonyl radicals from readily available carbazates under metal‐free conditions has been developed. In the presence of tetrabutylammonium iodide and <italic>tert</italic>‐butyl hydroperoxide, 2‐isocyanobiphenyls smoothly underwent radical alkoxycarbonylation with carbazates to afford phenanthridine‐6‐carboxylates.</p> <p> <boxed-text content-type="graphic" position="anchor" orientation="portrait"> <graphic position="anchor" mimetype="image" xlink:href="ark:/27927/pghmfntfs7" orientation="portrait" xlink:type="simple" xmlns:xlink="http://www.w3.org/1999/xlink" /> </boxed-text> </p> </abstract>