Linking Flavonoids to Gold – A New Family of Gold Compounds for Potential Therapeutic Applications
作者:Nedaossadat Mirzadeh、Steven H. Privér、Amanda Abraham、Ravi Shukla、Vipul Bansal、Suresh K. Bhargava
DOI:10.1002/ejic.201500514
日期:2015.9
flavone ligands 8-chloro-2-tetrahydrofuryl-1,4-benzopyrone and 8-chloro-2-(2-methyltetrahydrofuryl)-1,4-benzopyrone have been used to prepare the first examples of alkynyl phosphine goldcompounds containing flavonoids which exhibit cytotoxicity towards human prostate cancer cells.
Photo-transformations of 6-chloro-3-propargyloxy-2-aryl-4-oxo-4H-1-benzopyran: 1,4-hydrogen abstraction in propargylethers
作者:Mandeep Thakur、Surinder Berar、Urmila Berar、Surinder Arora、Satish C. Gupta、Ramesh C. Kamboj
DOI:10.1016/j.tet.2008.03.040
日期:2008.5
1,4-Biradicals generated in the Norrish type-II reactions of 3-propargyloxy-2-arylchromones lead to cyclic products involving the 2-aryl group. The formation and distribution of products varied with the nature of 2-aryl group. (c) 2008 Elsevier Ltd. All rights reserved.