Copper catalysis in the construction of indole and benzo[b]furan rings
โ Scribed by Fabrizi, Giancarlo; Goggiamani, Antonella; Cacchi, Sandro
- Book ID
- 111901005
- Publisher
- Royal Society of Chemistry
- Year
- 2011
- Tongue
- English
- Weight
- 597 KB
- Volume
- 9
- Category
- Article
- ISSN
- 1477-0520
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## 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 โFull Textโ option. The original article is trackable v
## Abstract Intramolecular C๏ฃฟO bond forming reactions of aryl 2โbromobenzyl ketones lead to benzo[__b__]furans. The cyclizations can be catalyzed by 10โ mol% of iron trichloride (of 98% or of 99.995% purity) or subโmol% quantities of copper(II) chloride (of 99.995% purity).