1391590-10-5Relevant articles and documents
Ionic liquid-catalyzed and microwave-assisted syntheses of pyrrolizine-and indolizinedione derivatives
Sakhautdinov, I. M.,Batyrshin, I. R.,Sergeeva, N. A.,Galin, F. Z.,Yunusov, M. S.
, p. 788 - 792,5 (2020/08/31)
3H-Pyrrolo[2,1-a]isoindole-2,5-diones and isoindolo[2,1-a]quinoline-5,11- diones were synthesized by intramolecular cyclization of N-[2-oxo-3-(triphenyl- λ5-phosphanylidene)propyl]-and N-[2-(triphenyl- λ5-phosphanylidene)acetyl]phthalimides, respectively, in the presence of ionic liquid ([bmim][BF4], 10 mol %) as catalyst or under microwave irradiation.