反应详情

A mixture of 0.57 g. of 5-(p-fluorophenyl)-3-hydrazino-1,2,4-triazine and 20 ml. of ethyl orthoacetate is refluxed for 4 hours, cooled and filtered. The desired product is recovered as a brown solid, m.p. 227.5°-231° C.

1. additionA mixture of 0.57 g
2. temperaturecooled
3. filtrationfiltered
4. customThe desired product is recovered as a brown solid, m.p. 227.5°-231° C.