20805-26-9Relevant articles and documents
Carbon dioxide Fixation forming Oxazolidone coupled with a Thio/Fe4S4 Cluster Redox System
Kodaka, Masato,Tomohiro, Takenori,Lee, Ah Lek,Okuno, Hiroaki(Yohmei)
, p. 1479 - 1481 (1989)
Carbon dioxide fixation reactions with ethanolamines to form oxazolidone derivatives have been investigated using 4Fe-Σ ferredoxin analogues as the electron mediator.
Non-precious metal carbamates as catalysts for the aziridine/CO2coupling reaction under mild conditions
Bresciani, Giulio,Zacchini, Stefano,Marchetti, Fabio,Pampaloni, Guido
, p. 5351 - 5359 (2021/04/26)
The catalytic potential of a large series of easily available metal carbamates (based on thirteen different non-precious metal elements) was explored for the first time in the coupling reaction between 2-aryl-aziridines and carbon dioxide, working under solventless and ambient conditions and using tetraalkylammonium halides as co-catalysts. The straightforward synthesis of novel [NbCl3(O2CNEt2)2],NbCl, and [NbBr3(O2CNEt2)2],NbBr, is reported. The niobium complexNbCl, in combination with NBu4I, emerged as the best catalyst of the overall series to convert aziridines with smallN-alkyl substituents into the corresponding 5-aryl-oxazolidin-2-ones.
A metal-metalloporphyrin framework based on an octatopic porphyrin ligand for chemical fixation of CO2 with aziridines
Wang, Xun,Gao, Wen-Yang,Niu, Zheng,Wojtas, Lukasz,Perman, Jason A.,Chen, Yu-Sheng,Li, Zhong,Aguila, Briana,Ma, Shengqian
supporting information, p. 1170 - 1173 (2018/02/09)
A new porous metal-metalloporphyrin framework, MMPF-10, has been constructed from an octatopic porphyrin ligand, which links copper paddlewheel units to form a framework with fmj topology. In situ metallation of the porphyrin ligands provides MMPF-10 with two unique accessible Cu(ii) centers. This allows it to behave as an efficient Lewis acid catalyst in the first reported reaction of CO2 with aziridines to synthesize oxazolidinones catalyzed by an MMPF.
