Xie, Guilin’s team published research in Organic Letters in 2021 | CAS: 399-52-0

5-Fluoro-1H-indole(cas: 399-52-0) is a member of aromaticfluorinated building blocks. Depending on which substituents are present, fluoroaromatic intermediates can be converted into fluorinated or fluorine-free commercial end products.Fluorine-containing aromatics have been incorporated into drugs (hypnotics, tranquilizers, antiinflammatory agents, analgesics, antibacterials).Application In Synthesis of 5-Fluoro-1H-indole

Application In Synthesis of 5-Fluoro-1H-indoleIn 2021 ,《Palladium-Catalyzed Direct and Specific C-7 Acylation of Indolines with 1,2-Diketones》 appeared in Organic Letters. The author of the article were Xie, Guilin; Zhao, Yuhan; Cai, Changqun; Deng, Guo-Jun; Gong, Hang. The article conveys some information:

Herein, a palladium-catalyzed direct and specific C-7 acylation of indolines in the presence of an easily removed directing group was developed. This strategy usually considered as a practical strategy for the preparation of acylated indoles because indoline can be easily converted to indole under oxidation conditions. In particular, these strategy greatly improved the alkacylation yield of indolines for which only an unsatisfactory yield could be achieved in the previous studies. Furthermore, the reaction can be scaled up to gram level in the standard reaction conditions with a much lower palladium loading (1 mol %). The experimental process involved the reaction of 5-Fluoro-1H-indole(cas: 399-52-0Application In Synthesis of 5-Fluoro-1H-indole)

5-Fluoro-1H-indole(cas: 399-52-0) is a member of aromaticfluorinated building blocks. Depending on which substituents are present, fluoroaromatic intermediates can be converted into fluorinated or fluorine-free commercial end products.Fluorine-containing aromatics have been incorporated into drugs (hypnotics, tranquilizers, antiinflammatory agents, analgesics, antibacterials).Application In Synthesis of 5-Fluoro-1H-indole

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