Regio- and stereoselective cycloadditions of (1Z,4Râ,5Râ)-1-arylmethylidene-4-benzoylamino-3-oxo-5-phenylpyrazolidin-1-ium-2-ides to methyl methacrylate
Keywords: سنتز Stereoselectctive; Azomethine imines; [3+2] Cycloaddition; NMR; Pyrazolidinones; Stereoselective synthesis; CFBFYDGUIJTIGZ-AOUKMLRZSA-N; UWCPXHJCHAZROI-YUGARCTCSA-N; OPJXNBQIOIBWJN-DOUCHOMGSA-N; NQIQTMIWGZRAKZ-CBUXHAPBSA-N; UWCPXHJCHAZROI-FWTOBACQSA-N; PJHWOXBNMCSNBK-CBUXHA