Palladium-Catalyzed Synthesis of 3-Alkylphthalides via Carbonylative Cyclization of o -Bromobenzaldehyde with 1,3-Dicarbonyl Compounds
โ Scribed by Lee, D. Y.; Cho, C. S.; Jiang, L. H.; Wu, X.; Shim, S. C.; Oh, D. H.
- Book ID
- 119961336
- Publisher
- Taylor and Francis Group
- Year
- 1997
- Tongue
- English
- Weight
- 262 KB
- Volume
- 27
- Category
- Article
- ISSN
- 0039-7911
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๐ SIMILAR VOLUMES
## Abstract 2โBromobenzaldehyde 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 3โphenoxyโ1,3โdihydroโ1โisobenzofuranones in high yields.
## Abstract 2โBromobenzaldehyde 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 3โ(alkylamino)isoindolinโ1โones in good yields.
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