反应详情

6-Chloro-5-propylindoline (D54) (57 mg, 0.3 mmol) was treated with 3-pyridylisocyanate as in the procedure described in Example 1. The crude product was recrystallised from ethanol/diethyl ether to give the title compound as a white crystalline solid m.p. =218°-220° C.

1. customThe crude product was recrystallised from ethanol/diethyl ether