Synthesis and photolysis of 2-acylpyrazolidin-3-ones. A model for the photochemical syntheses of 6-azapenicillin isomers.
D001372:Aza Compounds / Q000138:chemical synthesis; D007536:Isomerism; D008956:Models, Chemical; D010406:Penicillins / Q000138:chemical synthesis*; D010782:Photolysis; D011720:Pyrazoles / Q000138:chemical synthesis*
D001372:Aza Compounds; D010406:Penicillins; D011720:Pyrazoles