在5-氨基-3-甲基-1-苯基吡唑(1)与醛(2)反应中合成一系列双吡唑并[3,4- b:4',3'- e ]吡啶(3))描述了在微波辐射和无溶剂条件下)。产品的结构阐明基于对1 H-COSY,NOESY,DEPT,HSQC和HMBC等实验的详细nmr分析。这些化合物在体外对皮肤真菌具有中等程度的抗真菌活性。
The synthesis of a series of bis-pyrazolo[3,4-b:4′,3′-e]pyridines (3) in the reaction of 5-amino-3-methyl-1-phenylpyrazole (1) with aldehydes (2) under microwave irradiation and solvent-free conditions is described. The structure elucidation of the products is based on detailed nmr analysis of experiments such as 1H-COSY, NOESY, DEPT, HSQC and HMBC. These compounds showed moderate antifungal in vitro
在5-氨基-3-甲基-1-苯基吡唑(1)与醛(2)反应中合成一系列双吡唑并[3,4- b:4',3'- e ]吡啶(3))描述了在微波辐射和无溶剂条件下)。产品的结构阐明基于对1 H-COSY,NOESY,DEPT,HSQC和HMBC等实验的详细nmr分析。这些化合物在体外对皮肤真菌具有中等程度的抗真菌活性。