Efficient multicomponent synthesis of highly substituted [1,2,3]triazolo[1,5-a]pyrimidines
作者:Eugene S. Gladkov、Svetlana N. Sirko、Svetlana V. Shishkina、Oleg V. Shishkin、Irina V. Knyazeva、Sergey M. Desenko、Valentin A. Chebanov
DOI:10.1007/s00706-010-0326-0
日期:2010.7
AbstractAn efficient and facile multicomponent procedure for the synthesis of highly substituted [1,2,3]triazolo[1,5-a]pyrimidines by reaction of equimolar amounts of aromatic aldehyde, CH-acid, and 5-amino-1,2,3-triazole in refluxing dimethylformamide is described. Graphical abstract
摘要通过等摩尔量的芳族醛,CH-酸和5-氨基-1,2的反应合成高取代的[1,2,3]三唑并[1,5- a ]嘧啶的有效且简便的多组分方法,描述了在回流的二甲基甲酰胺中的3-三唑。 图形概要