References
- Chamberlain , P. and Rooney , A. E. 1979 . Tetrahedron Lett. , : 383
- Heaton , C. D. 1949 . J. Am. Chem. Soc. , 71 : 2948
- Strauss , R. and Kollek , L. 1930 . Berichte , 63B : 1868
- Chodkiewicz , W. 1957 . Ann. Chem. , 2 : 819
- Marshall , J. A. and Blough , B. E. 1991 . J. Org. Chem. , 56 : 2225 For recent examples, see:, Subramanian, R. S.; Balasubramanian, K. K. J. Chem. Soc., Chem. Commun. 1990, 1469. See also references cited in Ref.6
- Barluenga , J. , Gonzalez , J. M. , Rodriguez , M. A. , Campos , P. J. and Asensio , G. 1987 . Synthesis , : 661 Jeffery, T. J. Chem. Soc. Chem. Commun. 1988, 909. Casarini, A.; Dembech, P.; Reginato, G.; Ricci, A.; Seconi, G. Tetrahedron Lett. 1991, 32, 2169
- Wagner , A. , Heitz , M. P. and Miokowski , C. 1990 . Tetrahedron Lett. , 37 : 3141
- Hofmeister , H. , Annen , K. , Laurent , H. and Wiechert , R. 1984 . Angew. Chem. Int. Ed. Engl. , 23 : 727
- Assignement by a NMR PTDE experiment
- Sondheimer , F. , Stjernstrom , N. and Rosenthal , D. 1959 . J. Org. Chem. , 24 : 1280