反应详情

The procedure of Example 1-(4) was followed by using 1.40 gm of the compound prepared in (3) above instead of 2,8-diacetylamino-1-tetralone. The reaction product was post-treated to obtain 0.79 gm of the title compound. NMR(CDCl3)δ: 2.01(s, 3H), 2.08(s, 3H), 3.0-4.5(m, 3H), 5.89(d, 1H, J=8 Hz), 6.95(d, 1H, J=8 Hz) 5.7-6.8(br.s, 2H); MASS m/z: 233(M+)

1. additionThe reaction product was post-treated