- 作者: Seada, M. ; Fawzy, M.M. ; Jahine, H. et al.
- 作者服務機構: Chemistry Dept., Ain Shams Univ., Cairo, Egypt
- 中文摘要: The reactions of 4-carboxyhydrazide-5,6-diphenyl-3(2H)-pyridazinone with aromatic aldehydes, phenyl isothiocyanate, .beta.-dicarbonyl compounds, ethyl ethoxymethylenecyanoacetate, ethyl cyanoacetate and acylating agents have been investigated. Oxadiazolines and thiazolidinones were synthesized from arylidenehydrazides through appropriate routes. The thiosemicarbazide derivative on reaction with malonic acid and acetyl chloride gave VII, and on treatment with monochloroacetic acid and sodium acetate afforded IX. Some reactions with 3-amino-4,5-diphenylpyrazolo(3,4-b)pyridazine were also reported.
- 英文摘要: --
- 中文關鍵字: Pyridazine Derivatives; Biological Tests
- 英文關鍵字: 二氮苯衍生物;生物測試