反应详情

In 30 ml of ether was dissolved 2.0 g of N-[2-[3-[1-(1H-tetrazol-5-yl)ethoxy]phenoxy]phenyl]-4-hexyloxybenzamide followed by addition of a solution of 90 mg of sodium in ethanol, and the mixture was concentrated in vacuo to dryness. After addition of isopropyl ether, the resulting foamy solid was pulverized, filtered and dried to give 1.9 g of the sodium salt as a white amorphous powder.

1. concentrationthe mixture was concentrated in vacuo to dryness
2. additionAfter addition of isopropyl ether
3. filtrationfiltered
4. customdried