中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 2-(4-fluorophenyl)quinolin-4(1H)-one | 213530-22-4 | C15H10FNO | 239.249 |
Sequential functionalisation of 2-aryl-4-chloro-3-iodoquinolines via palladium–catalysed cross-coupling with phenylboronic acid followed by displacement of the 4-chloro atom from the resulting 2,3-diaryl-4-chloroquinolines with methoxide ion yielded 2,3-diaryl-4-methoxyquinolines. The latter were also prepared via Suzuki–Miyaura cross-coupling of 2-aryl-3-iodo-4-methoxyquinolines with phenylboronic acid. Demethylation of the methoxy compounds (BBr3) gave the 2,3-diaryl-4(1 H)-quinolinones.