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Synthesis 2000; 2000(2): 300-304
DOI: 10.1055/s-2000-6258
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A Direct, Straightforward Conversion of Methoxymethyl Ethers into Acetates

M. P. Bosch* , I. Petschen, A. Guerrero
  • *Department of Biological Organic Chemistry, Institute of Chemical and Environmental Research (CSIC), Jordi Girona 18-26, E-08034 Barcelona, Spain; Fax +34-93-2 04 59 04; E-mail: agpqobGiiqab.csic.es
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Publikationsdatum:
31. Dezember 2000 (online)

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The direct transformation of MOM-protected alcohols into the corresponding acetates by acetic anhydride/ferric chloride in CH2Cl2, in a one-step process and good to excellent yields, is reported. The reaction has been applied to a variety of substrates and occurs with retention of configuration.

methoxymethyl ethers - acetates - transformation - acetic anhydride - ferric chloride - protecting groups