An effective three-step sequence for the preparation of β-substituted 2-(acetoxymethyl)cyclohex-2-en-1-ones 4, via oxydative allylic transposition of the corresponding allylic alcohols 3, is reported.
References
1.
RezguiF. and El GaïedM. M., Tetrahedron, 1997, 53, 15711.
2.
RezguiF. and El GaïedM. M., J. Soc. Chim. Tunis, 1993, 3, 293; Chem. Abstr., 1994, 121, 8725c.
3.
TamuraR., YamawakiK. and AzumaN., J. Org. Chem., 1991, 56, 5743 and references cited therein.
4.
BodwellG. J. and PiZ., Tetrahedron Lett., 1997, 38, 309.