作者:J. M. F. Gagan、Douglas Lloyd
DOI:10.1039/j39700002488
日期:——
A convenient procedure for the preparation of 2,3- and 1,2,3-substituted quinolines from α-methylene-ketones, viaβ-chlorovinyladehydes, is described. A mechanism for the cyclisation is proposed. The n.m.r. spectra of a number of quinolines and quinolinium salts are recorded.
描述了一种方便的方法,该方法可通过β-氯乙烯基醛从α-亚甲基酮制备2,3-和1,2,3-取代的喹啉。提出了环化的机制。记录了许多喹啉和喹啉鎓盐的核磁共振谱。