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Synlett 2000; 2000(9): 1306-1308
DOI: 10.1055/s-2000-7158
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Selective Deprotection of t-Butyldiphenylsilyl Ethers in the Presence of t-Butyldimethylsilyl Ethers by Tetrabutylammonium Fluoride, Acetic Acid, and Water

Syuhei Higashibayashi* , Kazuyuki Shinko, Takehiro Ishizu, Kimiko Hashimoto, Haruhisa Shirahama, Masaya Nakata
  • *Department of Applied Chemistry, Faculty of Science and Technology, Keio University, 3-14-1 Hiyoshi, Kohoku-ku, Yokohama 223-8522, Japan
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Publication Date:
31 December 2000 (online)

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The selective deprotection of t-butyldiphenylsilyl ethers in the presence of t-butyldimethylsilyl ethers by tetrabutylammonium fluoride, acetic acid, and water has been realized.

protecting groups - t-butyldimethylsilyl ethers - t-butyldiphenylsilyl ethers - tetrabutylammonium fluoride - acetic acid