New and Convenient Route for the Synthesis of Some New Pyrazol-5-yl-1H-imidazole Derivatives
摘要:
A simple and efficient method for the synthesis of some new pyrazol-5-yl-1H-imidazoles 4a-h is described. In this method oxazolones 5a-h were produced as minor products. The X-ray analysis confirmed the structures of 4 and 5.