In 2019,Organic Letters included an article by Tang, Zhi; Liu, Zhili; Tong, Zhou; Xu, Zhihui; Au, Chak-Tong; Qiu, Renhua; Kambe, Nobuaki. Product Details of 399-52-0. The article was titled 《Cu-Catalyzed Cross-Dehydrogenative Coupling of Heteroaryl C(sp2)-H and Tertiary C(sp3)-H Bonds for the Construction of All-Carbon Triaryl Quaternary Centers》. The information in the text is summarized as follows:
A Cu-catalyzed protocol for cross-dehydrogenative coupling of benzofuranones with quinolines, indoles, carbazoles, and thiophene, which furnishes highly functionalized 3,3-diaryl benzofuranones bearing a three aryl quaternary carbon center at the C3 position in good yields, has been developed. A radical mechanism is proposed. In the part of experimental materials, we found many familiar compounds, such as 5-Fluoro-1H-indole(cas: 399-52-0Product Details of 399-52-0)
5-Fluoro-1H-indole(cas: 399-52-0) is a member of aromaticfluorinated building blocks. Fluorine-containing aromatics have been incorporated into crop-protection chemicals (herbicides, insecticides, fungicides). Liquid crystals, positron emission tomography, and imaging systems represent new areas where fluoroaromatics and fluoroheterocyclics have gained attention.Product Details of 399-52-0
Referemce:
Indole alkaloid derivatives as building blocks of natural products from Bacillus thuringiensis and Bacillus velezensis and their antibacterial and antifungal activity study,
Preparation of Indole Containing Building Blocks for the Regiospecific Construction of Indole Appended Pyrazoles and Pyrroles