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Zinc triflate: A mild and efficient catalyst for deprotection of tetrahydropyranyl ethers

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Abstract

Treatment of tetrahydropyranyl (THP) ethers with zinc triflate in methanol provides a simple and efficient process for deprotection of these ethers and the parent alcohols are obtained in excellent yields.

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Authors and Affiliations

  1. Department of chemistry, Chalapathi Institute of Engineering and Technology, Guntur, AP, India

    R. Srinivasulu

  2. Department of Chemistry, Acharya Nagarjuna University, Guntur, AP, India

    P. V. V. Satyanarayana

  3. RA Chem Pharma Limited, R&D Division, Prasanth Nagar, Hyderabad, AP, India

    K. Ravi Kumar

Authors
  1. R. Srinivasulu
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  2. P. V. V. Satyanarayana
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  3. K. Ravi Kumar
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Correspondence to R. Srinivasulu.

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Srinivasulu, R., Satyanarayana, P.V.V. & Ravi Kumar, K. Zinc triflate: A mild and efficient catalyst for deprotection of tetrahydropyranyl ethers. Russ J Gen Chem 83, 2419–2422 (2013). https://doi.org/10.1134/S1070363213120384

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  • DOI: https://doi.org/10.1134/S1070363213120384

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