𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Palladium N-heterocyclic-carbene-catalyzed ortho-arylation of benzaldehyde derivatives

✍ Scribed by Öznur Dogan; Nevin Gürbüz; İsmail Özdemir; Bekir Çetinkaya

Publisher
John Wiley and Sons
Year
2008
Tongue
English
Weight
99 KB
Volume
19
Category
Article
ISSN
1042-7163

No coin nor oath required. For personal study only.

✦ Synopsis

Abstract

New, sterically demanding 1,3‐dialkylbenzimidazolium salts (2a–c) as N‐heterocyclic‐carbene precursors have been synthesized and characterized. The ortho position of aromatic aldehydes was directly and selectively arylated with aryl chlorides in the presence of a catalytic system prepared in situ from Pd(OAc)~2~, 1,3‐dialkylbenzimidazolium chlorides (2a–c), and Cs~2~CO~3~. © 2008 Wiley Periodicals, Inc. Heteroatom Chem 19:569–574, 2008; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/hc.20479

📜 SIMILAR VOLUMES

New functionalized N-heterocyclic carben
New functionalized N-heterocyclic carbene ligands for arylation of benzaldehydes
✍ Öznur Doğan; Nevin Gürbüz; İsmail Özdemir; Bekir Çetinkaya 📂 Article 📅 2009 🏛 Journal of Heterocyclic Chemistry 🌐 English ⚖ 90 KB

## Abstract magnified image Novel functionalized 1,3‐dialkylimidazolinium salts (LHCl) as NHC precursors have been prepared and successfully applied in palladium‐catalyzed arylation of benzaldehydes. The ortho position of aromatic aldehydes was directly and selectively arylated with aryl chlorides

ChemInform Abstract: New Functionalized
ChemInform Abstract: New Functionalized N-Heterocyclic Carbene Ligands for Arylation of Benzaldehydes.
✍ Oeznur Dogan; Nevin Guerbuez; Ismail Oezdemir; Bekir Cetinkaya 📂 Article 📅 2009 🏛 John Wiley and Sons ⚖ 24 KB 👁 2 views

## 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