The Synthesis of Quinolines from<i>N</i>-Alkylformanilides and Activated Acetic Acids
作者:O. Meth-Cohn
DOI:10.1055/s-1986-31485
日期:——
The action of phosphoryl chloride and N-methylformanilide on activated acetic acids (X-CH2-COOH) or acetyl chlorides (X-CH2-CO-Cl), whereX = aryl, cyano, or methoxycarbonyl, yields N-methylquinolinium salts orquinolones in good yields.
磷酰氯和 N-甲基甲酰苯胺对活化乙酸(X-CH2-COOH)或乙酰氯(X-CH2-CO-Cl)(其中 X = 芳基、氰基或甲氧羰基)的作用可产生 N-甲基喹啉鎓盐或喹诺酮类药物,产量很高。