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Synlett 1998; 1998(3): 267-268
DOI: 10.1055/s-1998-1647
DOI: 10.1055/s-1998-1647
letter
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Preparation of 1,3-Diketones by the Reaction of Bis(iodozincio)methene with Acyl Cyanides or Palladium-Catalyzed Reaction with Acyl Chlorides
Further Information
Publication History
Publication Date:
31 December 2000 (online)
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Bis(iodozincio)methane, prepared from lead-catalyzed reaction of zinc with diiodomethane, afforded 1,3-diketones either by the reaction with acyl cyanides or by palladium catalyzed reaction with acyl chlorides. Reaction with adipoyl dichloride gave cyclic enol ester by intramolecular reaction.
gem-dimetal - 1,3-diketone - organozinc - acylation - palladium