反应详情

To a solution of 1-phenylcyclobutyl amine (1.0, 0.0057 mole) in 30 ml of ethylacetate, 2,6-diethylphenylisocyanate (0.84 g, 0.0057 mole) is added and the reaction mixture is stirred at room temperature for 20 hours. Precipitated solid is filtered, washed with ethylacetate and dried yielding 1.46 gm of N-(2, 6-diethylphenyl)-N'-(1-phenylcyclobutyl)urea having a melting point of 227°-230° C.

1. customPrecipitated solid
2. filtrationis filtered
3. washwashed with ethylacetate
4. customdried