(2Z)-3-hydroxy-1-phenyl-2-propen-1-one sodium salt
英文别名
3-oxo-3-phenylpropionaldehyde sodium salt;sodium 3-oxo-3-phenylpropenoxide;sodium salt of benzoyl acetaldehyde;sodium;(Z)-3-oxo-3-phenylprop-1-en-1-olate
Reaktionen von 2-Benzoylacetamidin mit 1,3-Dicarbonylverbindungen
作者:Monica Söllhuber-Kretzer、Reinhard Troschütz
DOI:10.1002/ardp.19823150910
日期:——
2‐Benzoylacetamidin (1) kondensiert mit Malondialdehyd‐Derivaten und 1,3‐Ketoaldehyden zu 2‐Amino‐3‐pyridyl‐phenylketonen. Aus 1 und 1,3‐Diketonen entstehen 2‐Phenacylpyrimidine, die in Lösung als chelatisierte Enole vorliegen.
Synthesis of Structurally Related Purines: Benzimidazo[1,2-a]pyridines, Benzimidazo-[1,2-c]pyrimidines, and Pyrazolo-[1,5-a]pyrimidines
作者:Galal H. Elgemeie、Nadia H. Metwally
DOI:10.1007/s007060050025
日期:——
alkanones with 2-cyanomethylbenzimidazole afforded benzimidazo[1,2- a ]pyridines. Analogues reactions with 2-aminobenzimidazole and 5-aminopyrazoles afforded benzimidazo[1,2- c ]pyrimidines and pyrazolo[1,5- a ]pyrimidines.
3-羟基亚甲基-2-链烷酮的钠盐与2-氰基甲基苯并咪唑的反应得到苯并咪唑并[1,2- a ]吡啶。与2-氨基苯并咪唑和5-氨基吡唑的 类似反应得到苯并咪唑并[1,2- c ]嘧啶和吡唑并[1,5- a ]嘧啶。
Reactions of Sodium Salts of 3-(Hydroxymethylene)alkan-2-ones with Enamines: Synthesis of Polysubstituted Pyridines
作者:Galal H. Elgemeie、Nadia H. Metwally
DOI:10.1039/a803696i
日期:——
Reactions of sodium salts of 3-(hydroxymethylene)alkan-2-ones with enamines afford 3-cyano-2-(disubstituted-methylene)-1,2-dihydropyridines.
Synthesis of<i>N</i>-Glycosylated Pyridiines as New Antimetabolite Agents
作者:Badria A. Hussain、Adel M. Attia、Galal E. H. Elgemeie
DOI:10.1080/07328319908044886
日期:1999.10
Condensation of cyanoacetamide and cyanothioacetamide with the sodium salts of alpha-(hydroxymethylene)alkanones afforded the pyridine-2(1H)-ones and their corresponding thiones 3. Compounds 3 served as a key intermediates for the synthesis of N-glycosylated pyridines.
Bondarenko, Russian Journal of General Chemistry, 1996, vol. 66, # 4, p. 584 - 589