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Highly efficient chemical fixations of carbon dioxide and carbon disulfide by cycloaddition to aziridine under atmospheric pressure |
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| Authors: | Atsushi SudoYosuke Morioka Eri KoizumiFumio Sanda Takeshi Endo |
| Institution: | a Molecular Engineering Institute, Kinki University, 11-6 Kayanomori, Iizuka, Fukuoka 820-8555, Japan b Chemical Resources Laboratory, Tokyo Institute of Technology, Nagatsuta-cho 4259, Midori-ku, Yokohama 226-8503, Japan c Department of Polymer Chemistry, Graduate School of Engineering, Kyoto University, Yoshida-honmachi, Sakyo-ku, Kyoto 606-8501, Japan d Department of Polymer Science and Engineering, Faculty of Engineering, Yamagata University, Jonan, Yonezawa, Yamagata 992-8510, Japan |
| Abstract: | Cycloaddition of aziridine with carbon dioxide was successfully catalyzed by alkali metal halide or tetraalkylammonium halide to give the corresponding 5-membered cyclic urethane, 1,3-oxazolidin-2-one, selectively. The reaction can be performed at ambient temperature under atmospheric pressure. Analoguous reaction of aziridine with carbon disulfide also successfully gave the corresponding 5-membered cyclic dithiourethane, 1,3-thioxazolidine-2-thione. |
| Keywords: | aziridine cycloaddition carbon dioxide atmospheric pressure carbon disulfide |
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