The reaction of beta- and gamma-haloamines with carbon dioxide to give pharmaceutically relevant 2-oxazolidinones and 1,3-dioxazin-2-ones, was found to proceed efficiently in the presence of a base and in the absence of catalyst. After optimization of reaction conditions, the system was successfully expanded to a variety of haloamines, even at multigram scale. The reaction was further studied in silico by DFT calculations.
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Univ York, Green Chem Ctr Excellence, Chem Dept, York YO10 5DD, N Yorkshire, EnglandUniv York, Green Chem Ctr Excellence, Chem Dept, York YO10 5DD, N Yorkshire, England
Lamb, Katie J.
Ingram, Ian D., V
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Univ York, Green Chem Ctr Excellence, Chem Dept, York YO10 5DD, N Yorkshire, EnglandUniv York, Green Chem Ctr Excellence, Chem Dept, York YO10 5DD, N Yorkshire, England
Ingram, Ian D., V
North, Michael
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Univ York, Green Chem Ctr Excellence, Chem Dept, York YO10 5DD, N Yorkshire, EnglandUniv York, Green Chem Ctr Excellence, Chem Dept, York YO10 5DD, N Yorkshire, England
North, Michael
Sengoden, Mani
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Univ York, Green Chem Ctr Excellence, Chem Dept, York YO10 5DD, N Yorkshire, EnglandUniv York, Green Chem Ctr Excellence, Chem Dept, York YO10 5DD, N Yorkshire, England
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Jiangsu Normal Univ, Sch Chem & Mat Sci, Xuzhou, Jiangsu 221116, Peoples R China
Jiangsu Normal Univ, Jiangsu Key Lab Green Synthet Chem Funct Mat, Xuzhou, Jiangsu 221116, Peoples R ChinaJiangsu Normal Univ, Sch Chem & Mat Sci, Xuzhou, Jiangsu 221116, Peoples R China
Mei, Congmin
Zhao, Yibo
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Jiangsu Normal Univ, Sch Chem & Mat Sci, Xuzhou, Jiangsu 221116, Peoples R China
Jiangsu Normal Univ, Jiangsu Key Lab Green Synthet Chem Funct Mat, Xuzhou, Jiangsu 221116, Peoples R ChinaJiangsu Normal Univ, Sch Chem & Mat Sci, Xuzhou, Jiangsu 221116, Peoples R China
Zhao, Yibo
Chen, Qianwei
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Jiangsu Normal Univ, Sch Chem & Mat Sci, Xuzhou, Jiangsu 221116, Peoples R China
Jiangsu Normal Univ, Jiangsu Key Lab Green Synthet Chem Funct Mat, Xuzhou, Jiangsu 221116, Peoples R ChinaJiangsu Normal Univ, Sch Chem & Mat Sci, Xuzhou, Jiangsu 221116, Peoples R China
Chen, Qianwei
Cao, Changsheng
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Jiangsu Normal Univ, Sch Chem & Mat Sci, Xuzhou, Jiangsu 221116, Peoples R China
Jiangsu Normal Univ, Jiangsu Key Lab Green Synthet Chem Funct Mat, Xuzhou, Jiangsu 221116, Peoples R ChinaJiangsu Normal Univ, Sch Chem & Mat Sci, Xuzhou, Jiangsu 221116, Peoples R China
Cao, Changsheng
Pang, Guangsheng
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Jilin Univ, Coll Chem, State Key Lab Inorgan Synth & Preparat Chem, Changchun 130012, Jilin, Peoples R ChinaJiangsu Normal Univ, Sch Chem & Mat Sci, Xuzhou, Jiangsu 221116, Peoples R China
Pang, Guangsheng
Shi, Yanhui
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Jiangsu Normal Univ, Sch Chem & Mat Sci, Xuzhou, Jiangsu 221116, Peoples R China
Jiangsu Normal Univ, Jiangsu Key Lab Green Synthet Chem Funct Mat, Xuzhou, Jiangsu 221116, Peoples R ChinaJiangsu Normal Univ, Sch Chem & Mat Sci, Xuzhou, Jiangsu 221116, Peoples R China