On October 15, 2021, He, Xinxin; Wang, Xinyan; Tse, Ying-Lung Steve; Ke, Zhihai; Yeung, Ying-Yeung published an article.Related Products of 93-04-9 The title of the article was Bis-selenonium Cations as Bidentate Chalcogen Bond Donors in Catalysis. And the article contained the following:
Hydrolytically stable bidentate Lewis acid catalysts derived from selenonium dicationic centers were developed. The bis-selenonium catalysts were employed in the activation of imine and carbonyl groups in various transformations with good yields and selectivity. Lewis acidity of the bis-selenonium salts was found to be stronger than that of the monoselenonium systems, attributed to the synergistic effect of the two cationic selenonium centers. In addition, the bis-selenonium catalysts were not inhibited by strong bases or moisture. The experimental process involved the reaction of 2-Methoxynaphthalene(cas: 93-04-9).Related Products of 93-04-9
The Article related to bis selenium cation catalyst preparation lewis acid, imine diene selenium catalyst aza diels alder reaction, dienophile diene selenium catalyst diels alder reaction, arene selenium catalyst bromination and other aspects.Related Products of 93-04-9
Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem