Enamines in Heterocyclic Synthesis: A Novel Simple and Efficient Route to Condensed Pyridazines
作者:Elham S. Darwish、Mahmoud A. Abdelrahman、Abdellatif M. Salaheldin
DOI:10.1515/znb-2011-0607
日期:2011.6.1
An efficient and easy preparation of enamine derivatives, via active methyl and methylene compounds by in situ-generated 1-(diethoxymethyl)piperidine, produced from the mixture of triethyl orthoformate/piperidine/DMF, are described. Some new pyridazinone derivatives have been synthesized from the reaction of enamines with hydrazine hydrate and cyanoacid hydrazide. Graphical Abstract Enamines in Heterocyclic
Elnagdi, Mohamed Hilmy; Abdul-Aal, Fatma Abdul Maksoud; Taha, Nadia M., Zeitschrift fur Naturforschung, B: Chemical Sciences, 1990, vol. 45, # 3, p. 389 - 392
作者:Elnagdi, Mohamed Hilmy、Abdul-Aal, Fatma Abdul Maksoud、Taha, Nadia M.、Yassin, Youssef Mahfouz
DOI:——
日期:——
Hilmy Elnagdi, Mohamed; Hassen Taha, Nadia; Abdel Maksoud Abd El All, Fatma, Collection of Czechoslovak Chemical Communications, 1989, vol. 54, # 4, p. 1082 - 1091
作者:Hilmy Elnagdi, Mohamed、Hassen Taha, Nadia、Abdel Maksoud Abd El All, Fatma、Maawad Abdel-Motaleb, Ramadan、Farouk Mahmoud, Fivian