A versatile new synthesis of quinolines and related fused pyridines. Part 9. Synthetic application of the 2-chloroquinoline-3-carbaldehydes
作者:Otto Meth-Cohn、Bramha Narine、Brian Tarnowski、Roy Hayes、Amitis Keyzad、Salah Rhouati、Andrew Robinson
DOI:10.1039/p19810002509
日期:——
SR, Li, CO2H, CHO, Ph, piperidine, and N3(giving a tetrazole). The aldehyde group has also been converted into oxime, hydrazone, and acrylic acid derivatives. From these and related derivatives a variety of fused quinolines have been made including thieno-, pyridazino-, tropono-, pyrano-, thiopyrano-, and furo-quinolines.
标题化合物的2-
氯基已被H,I,OH,SR,Li,CO 2 H,CHO,Ph,
哌啶和N 3取代(得到
四唑)。醛基也已转化为
肟,和
丙烯酸衍
生物。由这些及相关衍
生物制得了各种稠合
喹啉,包括
噻吩基,
哒嗪基,
对苯二酚,
吡喃基,
噻喃基和
呋喃喹啉。