Direct Assembly of 2-Oxazolidinones by Chemical Fixation of Carbon Dioxide
作者:Teemu Niemi、Jesus E. Perea-Buceta、Israel Fernández、Sami Alakurtti、Erika Rantala、Timo Repo
DOI:10.1002/chem.201402368
日期:2014.6.6
The reaction of β‐ and γ‐haloamines with carbondioxide 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