作者:Alan R. Katritzky、Alfredo Pastor、Michael Voronkov、Peter J. Steel
DOI:10.1021/ol990370w
日期:2000.2.1
[reaction: see text] Reactions of chalcones 3a-f with bis(1H-1,2,4-triazolyl) sulfoxide 4 formed the thiazolo[3,2-b]1,2,4-triazoles 5a-f, which resemble closely some previously prepared COX-2 inhibitors. The structure of 5a was confirmed by X-ray analysis.
[反应:参见文本]查耳酮3a-f与双(1H-1,2,4-三唑基)亚砜4的反应形成噻唑并[3,2-b] 1,2,4-三唑5a-f,类似于紧密配合一些先前制备的COX-2抑制剂。通过X射线分析确认了5a的结构。