반응 #4693

반응 방정식

4-methoxy-4'-nitrothiobenzanilide

hydrazine hydrate

→

4-methoxy-N-(4-nitrophenyl)-benzene-carbohydrazonamide

용매

ethanol

반응 조건

후처리

1. 1
   온도was heated
2. 2
   온도to reflux
3. 3
   기타to return to room temperature
4. 4
   여과was filtered
5. 5
   세척The product was washed with ethanol
6. 6
   기타dried at 80° C. under reduced pressure

실험 절차

A mixture of 10 g of 4-methoxy-4'-nitrothiobenzanilide [prepared by process of Ann. Chem., Vol. 716 (1968), p. 209-211], 100 ml of ethanol and 15 ml of hydrazine hydrate was heated to reflux and then was allowed to return to room temperature and was filtered. The product was washed with ethanol and dried at 80° C. under reduced pressure to obtain 7.9 g of 4-methoxy-N-(4-nitrophenyl)-benzene-carbohydrazonamide melting at 104° C.

출처