1. Mori A, Hishida T, Soga Y, Kawakami Y (1995) Chem Lett 107 See also: Sieburth S M, Fresterbank L (1993) J Org Chem 58:6314 Sieburth S M, Mu W (1993) J Org Chem 58:7854
2. Mori A, Sato H, Mizuno K, Hiyama T, Shintani K, Kawakami Y (1996) Chem Lett in press.
3. Kawakami Y, Ajima K, Nomura M, Hishida T, Mori A in preparation.
4. Itsuno S, Chao D, Ito, K (1993) J Polym Sci Part A: Polym Chem 31:287 Shintani K, Soga Y, Mori A, Kawakami Y (1995) The Society of Polymer Science, Japan, Hokuriku Regional Meeting Preprint A-23
5. IR (neat) 2960, 2123, 1389, 1254, 1059, 909 cm?1; 1H NMR (CDCl3) ? 0.22 (d, J=2.8 Hz, 6H), 0.37 (s, 6H), 4.79 (heptet, J=2.7 Hz, 1H), 5.30 (d, J=10.9 Hz, 1H), 5.82 (d, J=17.6 Hz, 1H), 7.44 (d, J=8.0 Hz), 6.78 (dd, J=8.0, 17.6 Hz, 1H), 7.55 (d, J=8.0 Hz, 2H); 13C?{1H} NMR (CDCl3) ? 0.53, 0.83, 30.3, 114.3, 125.5, 133.2, 136.8, 138.4.