We report a straightforward method for the rapid conversion of thio-ethers to thio-acetates using TiCl4, in good to excellent yields. The reaction conditions tolerate a variety of functional groups, including halide, nitro, ether, thiophene and acetylene functionalities. A catalytic variant of this reaction is also described.
T. C. Pijper, J. Robertus, W. R. Browne and B. L. Feringa, Org. Biomol. Chem., 2015, 13, 265 DOI: 10.1039/C4OB02120G
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