References
- C. Nishino and H. Takayanagi, Agric. Biol. Chem., 43, 1967 (1979).
- Idem, ibid., 43, 2323 (1979).
- H. C. Brown and C. P. Garg, J. Amer. Chenu Soc., 83, 2952 (1961).
- G. Zweifel and H. C. Brown, ibid., 86, 393 (1964).
- T. Suga, T. Shishibori, T. Hirata and T. Matsuura, Bull. Chem. Soc Jap., 41, 1180 (1968).
- J. K. Crandall and L. C. Crawley, Org. Syn., 53, 17 (1973).
- A. K. Bose, B. Lal, W. A. Hoffman III and M. S. Manhas, Tetrahedron Letters, 1973, 1619.
- K. Kuriyama, E. Kondo and K. Tori, ibid., 1963, 1485.
- R. J. Abraham, M. A. Cooper, H. Indyk, T. M. Siverns and D. Whittaker, Org. Magn. Resonance, 5, 373 (1973).
- C. W. Jefford and U. Burger, Chimia, 24, 385 (1970).
- Specific rotations were measured in benzene at 25°. IR, PMR and MS spectra were taken with a JASCO IRA-1, a JEOL PS-100 (100 MHz) and Varian FT-80A system (80 MHz), and a Shimadzu GCMS-7000, respectively.