Quinolizines and indolizines. Part 16. Synthesis of pyrrolo[3,2,1-ij]quinolin-4-ones with potential fungicidal activity
作者:C. Oliver Kappe、Thomas Kappe
DOI:10.1002/jhet.5570260609
日期:——
The synthesis of some derivatives of 1,2,5,6-tetrahydro-4H-pyrrolo[3,2,1-ij]quinolin-4-one (pyroquilon) having potential fungicidal activity has been accomplished starting with readily available 6-hydroxy-1,2-dihydro-4-pyrrolo[3,2,1-ij]quinolin-4-ones 3, 7. Functionalization in 6- or 5-position gave rise to the corresponding 6-and 5-substituted derivatives 8-12, 17 and 13-16, 20, 21 respectively. The
从具有潜在杀真菌活性的1,2,5,6-四氢-4 H-吡咯并[3,2,1- ij ]喹啉-4-酮(吡咯烷酮)的一些衍生物的合成已从易于获得的6-羟基1,2,2-二氢-4-吡咯并[3,2,1- ij ]喹啉-4-酮3,7 。在6-或5-位官能化产生相应的6-和5-取代的衍生物8 -12、17和13-16、20、21。吡咯的形成[3,2,1 IJ ]吡喃并[3,2- Ç〕喹啉(5,22,23)和它们的7酰基-取代的衍生物的降解进行了研究。