Photoredox B-H functionalization to selective B-N(sp3) coupling of nido-carborane with primary and secondary amines was written by Huang, Ronghui;Zhao, Weijia;Xu, Shengwen;Xu, Jingkai;Li, Chunxiao;Lu, Changsheng;Yan, Hong. And the article was included in Chemical Communications (Cambridge, United Kingdom) in 2021.Category: chlorides-buliding-blocks The following contents are mentioned in the article:
Access to nido-carborane site-selective B-N(sp3) coupling by photoredox catalyzed B-H activation has been achieved for the first time, which leads to the synthesis of a series of nitrogen-containing nido-carboranes with moderate to good yields. This protocol is applicable to primary and secondary amines containing alkyl, or heteroaryl groups as well as sulfonamides. Furthermore, the open to air and metal-free conditions with excellent site-selectivity represent a significant improvement for B-H functionalization of nido-carboranes with organic functionalities. This study involved multiple reactions and reactants, such as Tetramethylammonium chloride (cas: 75-57-0Category: chlorides-buliding-blocks).
Tetramethylammonium chloride (cas: 75-57-0) belongs to organic chlorides. Chlorination modifies the physical properties of hydrocarbons in several ways. These compounds are typically denser than water due to the higher atomic weight of chlorine versus hydrogen. Aliphatic organochlorides are often alkylating agents as chlorine can act as a leaving group, which can result in cellular damage.Category: chlorides-buliding-blocks
Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics