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ChemInform Abstract: Difunctionalization of Arenes and Heteroarenes by Directed Metallation and Sulfoxide—Magnesium Exchange.

✍ Scribed by Laurin Melzig; Christian B. Rauhut; Nikolaus Naredi-Rainer; Paul Knochel

Publisher
John Wiley and Sons
Year
2011
Weight
66 KB
Volume
42
Category
Article
ISSN
0931-7597

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✦ Synopsis

Abstract

Highly functionalized 1,2,4‐trisubstituted arenes and difunctionalized heteroarenes (furans, thiophenes, benzofurans and pyridines) are prepared in a two‐step sequence using the sulfoxide moiety.

📜 SIMILAR VOLUMES

ChemInform Abstract: Difunctionalization
ChemInform Abstract: Difunctionalization of Arenes and Heteroarenes by Directed Metallation and Sulfoxide—Magnesium Exchange.
✍ Laurin Melzig; Christian B. Rauhut; Nikolaus Naredi-Rainer; Paul Knochel 📂 Article 📅 2011 🏛 John Wiley and Sons ⚖ 67 KB

## Abstract After quenching with an electrophile, the resulting sulfoxide is converted into a second magnesium reagent with iPrMgCl·LiCl (sulfoxide—magnesium exchange), which can be trapped with various electrophiles.

ChemInform Abstract: meta- and para-Difu
ChemInform Abstract: meta- and para-Difunctionalization of Arenes via an ortho-Magnesiation and a Subsequent Sulfoxide—Magnesium Exchange.
✍ Laurin Melzig; Christian B. Rauhut; Paul Knochel 📂 Article 📅 2009 🏛 John Wiley and Sons ⚖ 59 KB

## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable v