反应详情

The similar procedures as in Example 1 were repeated except using 1.0 g of 2-bromo-6,11-dihydrodibenz[b,e]oxepin-11-carboxylic acid obtained in Example 46 (Compound H) in place of Compound A and 0.84 g of 2,6-diisopropyl-4-methylthioaniline in place of aniline to obtain 1.25 g of Compound 44.