Tetrahedron Letters p. 5937 - 5940 (1989)
Update date:2022-07-29
Topics:
Coldham, Iain
Warren, Stuart
Rearrangement of β-hydroxysulphides proceeds through an episulphonium ion which can be captured intramolecularly by the nitrogen atom of carbamates, ureas, or sulphonamides to give single diastereoisomers of pyrrolidines.With a free amine no capture takes
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