Carbonylation Reactions of Iodoarenes with PAMAM Dendrimer-Palladium Catalysts Immobilized on Silica | Zendy

Shlomo Antebi | Zendy; Prabhat Arya | Zendy; Leo E. Manzer | Zendy; Howard Alper | Zendy

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Carbonylation Reactions of Iodoarenes with PAMAM Dendrimer-Palladium Catalysts Immobilized on Silica

Author(s) -

Shlomo Antebi,

Prabhat Arya,

Leo E. Manzer,

Howard Alper

Publication year - 2002

Publication title -

the journal of organic chemistry

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.2

H-Index - 228

eISSN - 1520-6904

pISSN - 0022-3263

DOI - 10.1021/jo020271n

Subject(s) - iodobenzene , carbonylation , catalysis , palladium , chemistry , dendrimer , substituent , methanol , organic chemistry , polymer chemistry , carbon monoxide

Palladium complexes immobilized onto generation 0-3 PAMAM dendrimers supported on silica were used as catalysts for the carbonylation of iodobenzene in methanol to form methyl benzoate. High yields were obtained and the catalyst was recycled 4-5 times without significant loss of activity. The carbonylation reaction was found to be applicable to a variety of iodoarenes regardless of the nature of the substituent.

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