21027-14-5Relevant academic research and scientific papers
Cu/CuxOyNPs architectured COF: a recyclable catalyst for the synthesis of oxazolidinedioneviaatmospheric cyclizative CO2utilization
Sarkar, Somnath,Ghosh, Swarbhanu,Mondal, Jahangir,Islam, Sk. Manirul
, p. 12202 - 12205 (2020/10/20)
The present study describes the favourable construction of a crystalline covalent organic framework (COF) with exceptional surface area, tunable pore size and huge CO2capture efficiency to facilitate a novel multicomponent cyclization by introducing CO2into extremely reactive organic skeletons. In the presence of a catalytic Cu/CuxOyNP-loaded COF, several 2-bromo-3-alkylacrylic acids combined with several amine derivatives and CO2(0.1 MPa) are converted to the desired oxazolidinediones in excellent yields (up to 96%) under alkali-free conditions and ambient temperature.
Chemical fixation of carbon dioxide by copper catalyzed multicomponent reactions for oxazolidinedione syntheses
Sharma, Siddharth,Singh, Ajay K.,Singh, Devendra,Kim, Dong-Pyo
, p. 1404 - 1407 (2015/03/18)
The quest to reduce greenhouse gases has triggered the development of new chemical fixation of carbon dioxide. Given the importance of CO2 based transformation chemistry, we demonstrate the fixation of CO2 for oxazolidinedione synthesis via a novel multicomponent synthesis. In the presence of a catalytic amount of Cu2O, various 2-bromo-3-phenylacrylic acid derivatives reacted with CO2 and amines are transformed to the corresponding oxazolidinedione derivatives in high yields. This journal is
