تفاعل #66173

معادلة التفاعل

2-chloroquinoxaline

hydrazine hydrate

→

2-Hydrazinoquinoxaline

المذيبات

ethanol

ظروف التفاعل

المعالجة

1. 1
   درجة الحرارةunder reflux for 16 h
2. 2
   أخرىthe solid formed
3. 3
   ترشيحis filtered off
4. 4
   غسيلwashed with ethanol
5. 5
   أخرىdried under high vacuum

الإجراء التجريبي

15.0 g (91.1 mmol) of 2-chloroquinoxaline are initially charged in 150 ml of ethanol. 45.6 g (911.3 mmol) of hydrazine hydrate are added, and the mixture is stirred under reflux for 16 h. The mixture is then cooled to 0° C., and the solid formed is filtered off, washed with ethanol and dried under high vacuum.

المصدر