反应详情

A mixture of 3.09 g. of 3-hydrazino-6-(p-fluorophenyl)-1,2,4-triazine and 35 ml. of ethyl orthoacetate is refluxed for 4 hours, cooled, poured into hexane and the solid is collected, and washed with ethanol giving the desired product as a brown solid, m.p. 147°-150° C.

1. additionA mixture of 3.09 g
2. temperaturecooled
3. customthe solid is collected
4. washwashed with ethanol giving the desired product as a brown solid, m.p. 147°-150° C.