References
- Clemens , R. J. 1986 . Chem. Rev. , 86 : 241
- Fox , C. M. J. and Ley , S. V. 1987 . Org. Syntheses , 66 : 108
- Ley , S. V. and Woodward , P. R. 1987 . Tetrahedron Lett. , 32 : 2431
- Booth , P. M. , Fox , C. M. J. and Ley , S. V. 1987 . J. Chem. Soc. Perkin Trans. I , : 121
- Booth , P. M. , Broughton , H. B. , Ford , M. J. , Fox , C. M. J. , Ley , S. V. , Slawin , A. M. Z. , Williams , D. J. and Woodward , P. R. 1989 . Tetrahedron , 45 : 7565
- Sato , M. 1988 . Yakugaku Zasshi , 108 : 805 For a review on the chemistry of 4H-1,3-dioxin-4-ones, see:
- Clemens , R. J. and Witzeman , J. S. 1989 . J. Am. Chem. Soc. , 111 : 2186
- Compound 4 is commercially available (Aldrich Chemical Company). Physical and spectral data were identical to those previously described