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Synlett 2001; 2001(12): 1956-1958
DOI: 10.1055/s-2001-18769
DOI: 10.1055/s-2001-18769
letter
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The Selective Deprotection of Thioesters Using Titanium(IV) Chloride/Zinc
Further Information
Publication History
Publication Date:
04 December 2001 (online)
A new method for deprotection of thioesters using TiCl4/Zn at 0-25 °C is described. The procedure chemoselectively cleaves the S-CO bond in thioesters in the presence of other carbonyl functional groups and other protecting groups to cleanly produce thiols.
deprotection - chemoselectively - thiols - titanium chloride(IV) - thioester cleavage