In the present investigation, a green aqua‐mediated protocol for the synthesis of novel 2‐arylidene indanone derivatives from 1,2,6,7‐tetrahydro‐8H‐indeno[5,4‐b]furan‐8‐one was unveiled. The application of water in organic reactions as a solvent is one of the incredible tools of green chemistry as reactions can be carried out under benign conditions minimizing environmental hazard and chemical waste. A library of novel 2‐arylidene indanone derivatives are synthesized in good to excellent yield by utilizing the green potential of water as a solvent. The structures of all novel 2‐arylidene indanone derivatives reported herein are confirmed using Fourier‐transform infrared spectroscopy (FTIR), ¹H NMR, ¹³C NMR, ¹⁹F NMR, distortionless enhancement by polarization transfer (DEPT), and High Resolution Mass Spectrometry (HRMS) techniques.

中文翻译：

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在环境温度下，Aqua介导的1,2,6,7-四氢-8H-茚并[5,4-b]呋喃-8-一追加的新型2-芳基茚满酮的快速良性合成

在本研究中，揭示了一种绿色的水介导的方案，用于从1,2,6,7-四氢-8H-茚并[5,4-b]呋喃-8-one合成新型2-芳基茚满酮衍生物。在有机反应中将水用作溶剂是绿色化学不可思议的工具之一，因为反应可以在良好的条件下进行，从而最大程度地减少了环境危害和化学废物。利用水的绿色潜力作为溶剂，可以很好地合成优异的新型2-芳基茚满酮衍生物库。使用傅里叶变换红外光谱（FTIR），¹ H NMR，¹³ C NMR，¹⁹确认了本文报道的所有新型2-亚芳基茚满酮衍生物的结构。F NMR，通过极化转移（DEPT）进行的无失真增强和高分辨率质谱（HRMS）技术。