Directive and Shielding Effects of the Trimethylsilyl Group. Unprecedented β-Selectivity in the Reaction of α,β-Epoxyalkylsilanes with Hindered α-Sulphonyl Anions

DOI: 10.1039/c39910000297

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Journal of the Chemical Society. Chemical communications p. 297 - 298 (1991)

Update date:2022-08-04

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Authors:

Jankowski, Pawel

Marczak, Stanislaw

Masnyk, Marek

Wicha, Jerzy

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Article abstract of DOI:10.1039/c39910000297

Anions generated from hindered primary and secondary alkyl phenyl sulphones react with trimethylsilyloxirane to yield a mixture of products of addition in α- and β-positions or exclusively the product of addition in the β-position.

Full text of DOI:10.1039/c39910000297

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