Download PDF
Synthesis 1997; 1997(7): 756-758
DOI: 10.1055/s-1997-1411
short paper
© Georg Thieme Verlag, Rüdigerstr. 14, 70469 Stuttgart, Germany. All rights reserved. This journal, including all individual contributions and illustrations published therein, is legally protected by copyright for the duration of the copyright period. Any use, exploitation or commercialization outside the narrow limits set by copyright legislation, without the publisher's consent, is illegal and liable to criminal prosecution. This applies in particular to photostat reproduction, copying, cyclostyling, mimeographing or duplication of any kind, translating, preparation of microfilms, and electronic data processing and storage.

3-Carboxypyridinium Chlorochromate (CPCC):1 A Mild, Efficient and Inexpensive Reagent for Oxidative Deprotection of Trimethylsilyl and Tetrahydropyranyl Ethers under Non-Aqueous Conditions

Iraj Mohammadpoor-Baltork* , Shahrzad Pouranshirvani
  • *Department of Chemistry, Esfahan University, Esfahan, 81744, Iran, Fax +98(31)687369
Further Information

Publication History

Publication Date:
31 December 2000 (online)

  PDF Download  Permissions and Reprints All articles of this category

Primary and secondary trimethylsilyl and tetrahydropyranyl (THP) ethers are converted to their carbonyl compounds efficiently using 3-carboxypyridinium chlorochromate. Trimethylsilyl ethers are oxidized selectively in the presence of tetrahydropyranyl ethers.

3-carboxypyridinium chlorochromate (CPCC) - oxidative deprotection - trimethylsilyl ethers - tetrahydropyranyl ethers

      >