In 2019,Journal of Organic Chemistry included an article by Empel, Claire; Patureau, Frederic W.; Koenigs, Rene M.. HPLC of Formula: 6825-20-3. The article was titled 《Visible Light Induced Metal-Free Carbene N-Carbazolation》. The information in the text is summarized as follows:
Metal-free N-H functionalization reactions represent an important strategy for sustainable C-N coupling reactions. In this report, we describe the visible light photolysis of aryl diazoacetates in the presence of some N-heterocycles that enables mild, metal-free N-H functionalization reactions of carbazole and azepine heterocycles (15 examples, up to 83% yield). After reading the article, we found that the author used 3,6-Dibromo-9H-carbazole(cas: 6825-20-3HPLC of Formula: 6825-20-3)
3,6-Dibromo-9H-carbazole(cas: 6825-20-3) is used as a pharmaceutical intermediate, and also an important intermediate of synthesizing optoelectronic materials. It has been used as a reagent in the synthesis of P7C3-A20 which is a potent neuroprotective agent.HPLC of Formula: 6825-20-3
Referemce:
Bromide – Wikipedia,
bromide – Wiktionary