✦ LIBER ✦

ChemInform Abstract: Selective Synthesis of 2-Substituted Pyridine N-Oxides via Directed ortho-Metallation Using Grignard Reagents.

✍ Scribed by Hans Andersson; Magnus Gustafsson; Roger Olsson; Fredrik Almqvist

Publisher: John Wiley and Sons
Year: 2009
Weight: 42 KB
Volume: 40
Category: Article
ISSN: 0931-7597
DOI: 10.1002/chin.200910134

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

ChemInform Abstract: Reactions between G

ChemInform Abstract: Reactions between Grignard Reagents and Heterocyclic N-Oxides: Stereoselective Synthesis of Substituted Pyridines, Piperidines, and Piperazines

✍ Hans Andersson; Roger Olsson; Fredrik Almqvist 📂 Article 📅 2011 🏛 John Wiley and Sons ⚖ 18 KB

## Abstract Review: 31 refs.

ChemInform Abstract: Transition-Metal-Fr

ChemInform Abstract: Transition-Metal-Free Sonogashira-Type Coupling of ortho-Substituted Aryl and Alkynyl Grignard Reagents by Using 2,2,6,6-Tetramethylpiperidine-N-oxyl Radical as an Oxidant.

✍ Modhu Sudan Maji; Sandip Murarka; Armido Studer 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 32 KB

## Abstract The simple process affords the products generally in good to excellent yields and tolerates various functionalities.

ChemInform Abstract: Synthesis of Substi

ChemInform Abstract: Synthesis of Substituted Imidazo[1,2-h][1,7]naphthyridines as H+/K+-ATPase Inhibiting Drug Precursors via Directed ortho-Metalation of Imidazo[1,2-a]pyridines.

✍ Joerg Senn-Bilfinger; Bernhard Kohl; Georg Rainer; Wilm Buhr; Christof Holst; Pe 📂 Article 📅 2009 🏛 John Wiley and Sons ⚖ 45 KB 👁 1 views

ChemInform Abstract: Direct Synthesis of

ChemInform Abstract: Direct Synthesis of 2-(Cycloalkylamino)-3,4-Substituted Thiophenes via Selective Deprotonation-Cyclization of Aroyl Ketene N,S-Acetals.

✍ K. R. REDDY; M. V. B. RAO; H. ILA; H. JUNJAPPA 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 28 KB 👁 1 views

## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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

ChemInform Abstract: Synthesis of Substi

ChemInform Abstract: Synthesis of Substituted Imidazo[1,5-a]pyridines Starting from N-2-Pyridylmethylamides Using Lawesson′s Reagent and Mercury(II) Acetate.

✍ Aline Moulin; Sandra Garcia; Jean Martinez; Jean-Alain Fehrentz 📂 Article 📅 2008 🏛 John Wiley and Sons ⚖ 27 KB 👁 1 views

ChemInform Abstract: ortho-Directed Meta

ChemInform Abstract: ortho-Directed Metalation of 3-Carboxy-β-carbolines: Use of the SmI2-Cleavable 9-N-(N′,N′-Dimethylsulfamoyl) Blocking Group for the Preparation of 9-N-Deprotected 4-Amino Derivatives via Azide Introduction or a Palladium-Catalyzed Cross-Coupling Reaction.

✍ A. BATCH; R. H. DODD 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 46 KB 👁 1 views