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Synthesis of 3-phenoxy-1,3-dihydro-1-isobenzofuranones by palladium-catalyzed carbonylative cyclization of 2-bromobenzaldehyde with phenols

✍ Scribed by Chan Sik Cho; Dong Yeol Baek; Sang Chul Shim

Publisher
Journal of Heterocyclic Chemistry
Year
1999
Tongue
English
Weight
280 KB
Volume
36
Category
Article
ISSN
0022-152X

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✦ Synopsis

Abstract

2‐Bromobenzaldehyde reacts with phenols in acetonitrile under carbon monoxide pressure in the presence of a catalytic amount of bis(triphenylphosphine)palladium(II) chloride to afford the corresponding 3‐phenoxy‐1,3‐dihydro‐1‐isobenzofuranones in high yields.

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ChemInform Abstract: Synthesis of 3-Phen
ChemInform Abstract: Synthesis of 3-Phenoxy-1,3-dihydro-1-isobenzofuranones by Palladium-Catalyzed Carbonylative Cyclization of 2-Bromobenzaldehyde with Phenols.
✍ Chan Sik Cho; Dong Yeol Baek; Sang Chul Shim 📂 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

Palladium-catalyzed synthesis of 3-(alky
Palladium-catalyzed synthesis of 3-(alkylamino)isoindolin-1-ones by carbonylative cyclization of 2-bromobenzaldehyde with primary amines
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## Abstract 2‐Bromobenzaldehyde reacts with an excess of primary amines under a carbon monoxide in the presence of a catalytic amount of bis(triphenylphosphine)palladium(II) chloride together with triethylamine to give the corresponding 3‐(alkylamino)isoindolin‐1‐ones in good yields.