The homocoupling of 2-chloro-carbaldehyde derivatives gave the corresponding 2,2’-biquinolines by using thein situgenerated reactive reagent Ni[(PPh3)]4. Several new 2-chloro-3-(1.3 dioxalan-2yl) quinoline derivatives are synthesized and structurally characterized. The overall structures of biquinoline derivatives are not planar.
2-
氯甲醛衍
生物的同源偶联反应通过使用现场生成的活性试剂Ni[(PPh3)]4,得到了相应的2,2'-双
喹啉。合成并结构表征了几种新的2-
氯-3-(1,3-二氧杂
环戊烷-2基)
喹啉衍
生物。双
喹啉衍
生物的整体结构不是平面的。