Palladium-catalyzed synthesis of 3-alkylphthalides via carbonylative cyclization of o-bromobenzaldehyde with 1,3-dicarbonyl compounds

D. Y. Lee, C. S. Cho, L. H. Jiang, X. Wu, S. C. Shim, D. H. Oh

Research output: Contribution to journalArticlepeer-review

27 Scopus citations

Abstract

o-Bromobenzaldehyde reacts with 1,3-dicarbonyl compounds under carbon monoxide in the presence of a catalytic amount of PdCl2(PPh3)2 to give the corresponding 3-alkylphthalides in moderate to good yields.

Original languageEnglish
Pages (from-to)3449-3455
Number of pages7
JournalSynthetic Communications
Volume27
Issue number19
DOIs
StatePublished - 1997

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