Synthetic Approaches and Reactions of 2-(Arylidene)benzo[b]thiophen-3(2H)one-1,1-dioxides
1. 当前求助状态已完结, 请及时下载应助文件
2. 系统将在 2025-07-21 15:57:08 删除文件
注: 所有应助的资源仅供学习交流使用, 不得违反相关法律法规
DOI:
文献链接:
其他信息:
S Barick, M Kumar, R Kumar
Mini-Reviews in Organic …, 2025
benthamdirect.com
2-(Arylidene) benzo [b] thiophen-3 (2 H) one 1, 1-dioxides are oxidized form of thioaurones. Various methods have been reported for their synthesis, eg, a) condensation of benzo [b] thiophen-3 (2 H) one 1, 1-dioxides with aryl aldehydes under acidic or basic conditions, b) oxidation of thioaurones with hydrogen peroxide or sodium perborate tetrahydrate, c) from the catalytic reaction of iodonium ylides with (bis (trifluoroacetoxy) iodo) benzene in presence copper (II) acetoacetonate, d) by ring contraction of 1-thioflavones in the presence …
