Download PDF
Synthesis 1988; 1988(4): 328-329
DOI: 10.1055/s-1988-27559
communication
© 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.

Deprotection of Tetrahydropyranyl and Silyl Ethers Catalyzed by Organotin Phosphate Condensates

Junzo Otera* , Yoshihisa Niibo, Sadamasa Chikada, Hitosi Nozaki
  • *Department of Applied Chemistry, Okayama University of Science, Ridai-cho, Okayama 700, Japan
Further Information

Publication History

Publication Date:
20 August 2002 (online)

  PDF Download  Permissions and Reprints All articles of this category

A new method for deprotecting tetrahydropyranyl and silyl ethers has been established by using organotin phosphate condensates as a catalyst. The reaction proceeds selectively under mild conditions. The heterogenous reaction enables easy separation of the catalyst, which can be reused for further reactions without purification.

      >