Synlett p. 919 - 920 (1997)
Update date:2022-08-17
Topics:
Blake, Alexander J.
Westaway, Susan M.
Simpkins, Nigel S.
A novel type of chiral lithium amide base reaction, involving the rearrangement of certain types of symmetrical ring-fused episulfoxides, gives alkenyl sulfoxide products in up to 88% ee. The structure of one product, including its absolute stereochemistry, was determined by X-ray crystallography, following oxidation of the sulfoxide to the corresponding alkenyl sulfone.
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