СИНТЕЗ 4-ГЕТАРИЛ-2-(ДИХЛОРОМЕТИЛ)-ПІРАЗОЛО[1,5-а][1,3,5]ТРИАЗИНІВ

• Datum: 2020
• Hauptverfasser: Velihina, Yevgeniia, Kachaeva, Maryna, Pil'o, Stepan, Moskvina, Viktoriia, Shablykina, Olga, Brovarets, Volodymyr
• Format: Artikel
• Sprache: English
• Veröffentlicht: V.I.Vernadsky Institute of General and Inorganic Chemistry 2020
• Online Zugang: https://ucj.org.ua/index.php/journal/article/view/171
• Назва журналу: Ukrainian Chemistry Journal

New pyrazolo[1,5-a][1,3,5]triazines with a heteroaromatic substituent in position 4 and dichloromethyl moiety in position 2 were obtained via a heterocyclization reaction of readily available reagents - N-(2,2-dichloro-1-cyanoethenyl)carboxamides and 3(5)-aminopyrazoles. The high efficiency of the p...