Integrating Hydrogen Production and Transfer Hydrogenation with Selenite Promoted Electrooxidation of 伪-Nitrotoluenes to E-Nitroethenes was written by Chong, Xiaodan;Liu, Cuibo;Wang, Changhong;Yang, Rong;Zhang, Bin. And the article was included in Angewandte Chemie, International Edition in 2021.COA of Formula: C11H14ClNO2 This article mentions the following:
Developing an electrochem. carbon-added reaction with accelerated kinetics to replace the low-value and sluggish oxygen evolution reaction (OER) is markedly significant to pure hydrogen production Regulating the critical steps to precisely design electrode materials to selectively synthesize targeted compounds is highly desirable. Here, inspired by the surfaced adsorbed SeOx2- promoting OER, NiSe is demonstrated to be an efficient anode enabling 伪-nitrotoluene electrooxidation to E-nitroethene with up to 99 % E selectivity, 89 % Faradaic efficiency, and the reaction rate of 0.25 mmol cm-2 h-1 via inhibiting side reactions for energy-saving hydrogen generation. The high performance can be associated with its in situ formed NiOOH surface layer and absorbed SeOx2- via Se leaching-oxidation during electrooxidation, and the preferential adsorption of two -NO2 groups of intermediate on NiOOH. A self-coupling of 伪-carbon radicals and subsequent elimination of a nitrite mol. pathway is proposed. Wide substrate scope, scale-up synthesis of E-nitroethene, and paired productions of E-nitroethene and hydrogen or N-protected aminoarenes over a bifunctional NiSe electrode highlight the promising potential. Gold also displays a similar promoting effect for 伪-nitrotoluene transformation like SeOx2-, rationalizing the strategy of designing materials to suppress side reactions. In the experiment, the researchers used many compounds, for example, tert-Butyl (4-chlorophenyl)carbamate (cas: 18437-66-6COA of Formula: C11H14ClNO2).
tert-Butyl (4-chlorophenyl)carbamate (cas: 18437-66-6) belongs to organic chlorides. Organochlorines are organic compounds having multiple chlorine atoms. They were the first synthetic pesticides that were used in agriculture. They are resistant to most microbial and chemical degradations. Organochlorine compounds are lipophylic, meaning they are more soluble in fat than in water. This gives them a high tenancy to accumulate in the food chain (biomagnification).COA of Formula: C11H14ClNO2
Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics