Hypervalent iodine oxidation of allenes: Synthesis of 3-acetoxy-3-alkoxypropynes, 2-alkoxy-3-tosyloxypropanals and phenyl-substituted propenals and propenones

DOI: 10.1055/s-1992-26244

Source and publish data:

Synthesis p. 847 - 849 (1992)

Update date:2022-08-04

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Authors:

Moriarty

Hopkins Hopkins

Vaid Vaid

Levy Levy

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Article abstract of DOI:10.1055/s-1992-26244

1-Alkoxyallenes yield 3-acetoxy-3-alkoxypropynes upon oxidation with [(diacetoxy)iodo]benzene at -78°C in dichloromethane. Treatment with [hydroxy(tosyloxy)iodo]benzene under similar conditions gives 2-alkoxy-3-tosyloxypropanals. Phenyl-substituted propen

Full text of DOI:10.1055/s-1992-26244

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