Reaktion #443242

Reaktionsgleichung

6-Chloro-5-ethylindoline

3-pyridylisocyanate

→

title compound

Ausbeute 59.0%

6-Chloro-5-ethyl-1-(3-pyridylcarbamoyl)indoline

Ausbeute 59.0%

Reaktionsbedingungen

Aufarbeitung

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

Vorschrift

6-Chloro-5-ethylindoline (D52) (0.42 g, 2.33 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 (0.42 g, 59%) as a white crystalline solid m.p.=227° C.

Quelle