- 作者: --
- 作者服務機構: Chemistry Department, Faculty of Science, South Valley University, Aswan, Egypt
- 中文摘要: Phenylmethylenecyanoacetamide (1) was successfully transferred into polysubstituted pyrazole, pyridine and pyrimidine derivatives in a one-pot reaction step. Hydrazine hydrate (2a,b), cyanoacetamide (6a), cyanothioacetamide (6b), cyanoacetic acid hydrazide (6c), thiosemicarbazide (10), urea (14a), thiourea (14b) and 2-phenylenediamine (24) were selected as amine nucleophile reagents.
- 英文摘要: --
- 中文關鍵字: Phenylmethylenecyanoacetamide; Pyrazole; Pyridine and pyrimidine.
- 英文關鍵字: --