Dimethylformamide → 4-Chloroquinoline-6-carbonitrile

Participants

Reaction Conditions

Reaction Steps

A pyrex reaction tube was charged with Pd(PPh3)4 (200 mg, 173 μmol), 4-chloro-6-iodoquinoline (1.00 g, 3454 μmol), zinc cyanide (406 mg, 3454 μmol) and DMF. The tube was purged with argon, sealed, and the heterogeneous mixture was stirred at 50° C. for 17 h. The mixture was poured into water and the resulting solids were filtered, washed with water, and dried. The crude material was purified by silica gel chromatography, 0-5% MeOH/DCM to provide 4-chloroquinoline-6-carbonitrile as a white solid. MS: [M+H]=189.

Provenance & Evidence