Pr(OTf)3 as an Efficient and Recyclable Catalyst for Chemoselective Thioacetalization of Aldehydes

Surya Kanta De*

*Department of Chemistry, University of Washington, Seattle, WA 98195, USA, Email: skd125yahoo.com

S. K. De, Synthesis, 2004, 2837-2840.

DOI: 10.1055/s-2004-834858

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Abstract

Praseodymium triflate is an efficient and recyclable catalyst for chemoselective protection of aldehydes.

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Yttrium triflate as an efficient and useful catalyst for chemoselective protection of carbonyl compounds

S. K. De, Tetrahedron Lett., 2004, 45, 2339-3241.

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Key Words

Dithianes, Oxathioacetals

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ID: J66-Y2004-2400