Henderson, Scott H.; West, Ryan A.; Ward, Simon E.; Honey, Mark A. published the artcile< Metal-free selective mono-halodecarboxylation of heteroarenes under mild conditions>, Application In Synthesis of 23077-43-2, the main research area is haloheteroarene preparation; heteroarene carboxylic acid mono halodecarboxylation; halodecarboxylation; mild conditions; selective halogenation.
A mild and efficient protocol was developed for the synthesis of haloheteroarenes such as I [R = H, 5-F, 5-NO2, etc.; R1 = Cl, Br; X = C, N] via mono-halodecarboxylation of heteroarene carboxylic acids by treatment with N-bromosuccinimide or N-chlorosuccinimide. This method was metal-free and displayed significant advantages over traditional halodecarboxylation procedures that require expensive and toxic metal catalysts, basic conditions, time-consuming intermediate isolation and elevated reaction temperatures
Royal Society Open Science published new progress about Decarboxylation (halo). 23077-43-2 belongs to class indole-building-block, and the molecular formula is C9H6FNO2, Application In Synthesis of 23077-43-2.
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