1-Methylpyrrolidine → 4-(3-fluoro-4-nitrophenoxy)-6-phenyl-7H-pyrrolo[2,3-d]pyrimidine

Participants

Reaction Conditions

Reaction Steps

After adding 328 mg of 3-fluoro-4-nitrophenol, 0.22 ml of 2, 6-lutidine and 0.9 ml of N-methylpyrrolidine to 360 mg of the 4-chloro-6-phenyl-7H-pyrrolo[2,3-d]pyrimidine described in WO97/02266 and PCT/EP96/02728 and stirring the mixture overnight at 130° C., it was returned to room temperature, water was added, the precipitated solid was filtered out and washed with water and diethyl ether, and the collected solid was dried to obtain 112 mg of the title compound.

Provenance & Evidence