反应详情

6-Methoxy-2-(4-methoxyphenyl)-3-(4-hydroxybenzoyl)benzo[b]thiophene (1.17 g, 3.00 mmol), 1-benzyl-3-hydroxypyrrolidine (1.06 g, 6.00 mmol), triphenyiphosphine (1.57 g, 6.00 mmol), and DEAD (6.0 mmol) were converted to product by the procedure of Example 1 to g ive 1.57 g of the title compound. Yield: 95.3%. MS(FD) 549(M+). IR (CHCl3) ν max 3033, 3010, 2971, 2842, 1646, 1599, 1476, 1254, 1167.