e.g. Filippa Pettersson or Cancer Res. 75(6) , 1102-12, (2015) or 10.1002/anie.201600521
Studies on 2-Methyl-and 2-Phenyl-4-arylmethylene-2-imidazolin-5-ones and Related Compounds
MZ Badr, HAH El-Sherief, ME Tadros
Index: Badr, Mahmoud Zarif; El-Sherief, Hassan Ahmed Hassan; Tadros, Magda Ebeid Bulletin of the Chemical Society of Japan, 1982 , vol. 55, # 7 p. 2267 - 2270
Compounds 4-arylmethylene-2-methyl-2-oxazolin-5-ones and 4-arylmethylene-2-styryl-2- oxazolin-5-ones react with primary aromatic amines in the presence of anhydrous zinc chloride to give the corresponding 4-arylmethylene-2-methyl-2-imidazolin-5-ones and 4- arylmethylene-2-styryl-2-imidazolin-5-ones (5) respectively. Treatment of 5 with phosphorus pentasulfide gives the corresponding 2-imidazoline-5-thiones. Reaction of 4- ...
