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DOI:
10.1055/sos-SD-129-00001
Fowler, L. S.; Sutherland, A., Science of Synthesis Knowledge Updates, (2010) 3, 136.
O/O Acetals can be prepared from acetals bearing other heteroatoms such as sulfur and selenium. In these examples, the heteroatom can be selectively activated resulting in formation of the desired O/O acetal.