The reaction of an aromatic heterocycle with a proton is called a protonation. One of articles about this theory is 《Light-promoted copper-catalyzed cage C-arylation of o-carboranes: facile synthesis of 1-aryl-o-carboranes and o-carborane-fused cyclics》. Authors are Ni, Hangcheng; Lu, Zhenpin; Xie, Zuowei.The article about the compound:1-(Bromomethyl)-2-iodobenzenecas:40400-13-3,SMILESS:BrCC1=C(I)C=CC=C1).HPLC of Formula: 40400-13-3. Through the article, more information about this compound (cas:40400-13-3) is conveyed.
Light-promoted, copper catalyzed cage C-H arylation of o-carboranes with aryl halides has been achieved, leading to the facile synthesis of a variety of 1-aryl-o-carboranes and o-carborane-fused cyclics. This method has the following features: (1) using o-carboranes instead of prefunctionalized iodocarboranes as starting materials; (2) employing earth abundant copper as a catalyst; and (3) room-temperature reaction. Control experiments suggest that the reaction proceeds via Cu-catalyzed radical coupling.
Although many compounds look similar to this compound(40400-13-3)HPLC of Formula: 40400-13-3, numerous studies have shown that this compound(SMILES:BrCC1=C(I)C=CC=C1), has unique advantages. If you want to know more about similar compounds, you can read my other articles.
Reference:
Phosphine ligand,
Chiral phosphine ligands in asymmetric synthesis. Molecular structure and absolute configuration of (1,5-cyclooctadiene)-(2S,3S)-2,3-bis(diphenylphosphino)butanerhodium(I) perchlorate tetrahydrofuran solvate