反应详情

A mixture of N-phenyl glycine (0.1 mole), t-butyl isocyanate (0.12 mole) and toluene (30 ml) was refluxed for 5 hours and then cooled. The product was collected by filtration and crystallized from ethanol to produce 0.06 mole of the aforedescribed product having a melting point of 116° C.

1. temperaturewas refluxed for 5 hours
2. temperaturecooled
3. filtrationThe product was collected by filtration
4. customcrystallized from ethanol