References
- A. Hirota, A. Isogai and H. Sakai, Agric. Biol. Chern., 45, 799 (1981).
- A. Hirota, H. Sakai and A. Isogai, Agric. Biol. Chern., 49, 731 (1985).
- Cf. S. Yamaguchi and F. Yasuhara, Tetrahedron Lett., 89 (1977); S. Yamaguchi, F. Yasuhara and K. Kabuto, Tetrahedron, 32, 1363 (1976).
- Cf. Y. Sugimoto, T. Tsuyuki, Y. Moriyama and T. Takahashi, Bull. Chern. Soc. Jpn., 53, 3723 (1980).
- J. A. Dale and H. S. Mosher, J. Am. Chern. Soc, 95, 512 (1973); J. A. Dale, D. L. Dull and H. S. Mosher, J. Org. Chern., 34, 2543 (1969).