Tetrahedron p. 2307 - 2316 (1990)
Update date:2022-08-05
Topics:
Black, T. Howard
Eisenbeis, Shane A.
McDermott, Todd S.
Maluleka, Stephen L.
Cyclic and acyclic ketones were converted in three steps into 3-alkenoic acids, bearing a variety of substituents in the α-position.The sequence, involving ionization/elimination of a β-lactone, affords high yields of pure products uncontaminated with conjugated isomers.Support for an E1-type mechanism is also provided.
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