反应详情

100 Mg. of 4-(6,11-dihydrodibenzo-[b.e.]-thiepin-11-one-3-yl)-4-oxobutyric acid in 15 ml. of hot benzene is treated with 60 mg. of isopropyl amine. The solution is allowed to cool to room temperature and the product is filtered off, washed with ether and dried to yield isopropylammonium 4-(6,11-dihydrodibenzo-[b.e.]-thiepin-11-one-3-yl)-4-oxobutyrate.

1. filtrationthe product is filtered off
2. washwashed with ether
3. customdried