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
Dashkevich,L.B.; Beilin,V.G., Journal of general chemistry of the USSR, 1964, vol. 34, p. 2834 - 2835
作者:Dashkevich,L.B.、Beilin,V.G.
DOI:——
日期:——
Synthesis and reactivity of non-activated 2-(chloromethyl)aziridines
作者:Sonja Stanković、Matthias D’hooghe、Jo Dewulf、Piet Bogaert、Robrecht Jolie、Norbert De Kimpe
DOI:10.1016/j.tetlet.2011.06.062
日期:2011.8
efficient synthesis of non-activated 2-(chloromethyl)aziridines and 2-chloromethyl-2-methylaziridines as new representatives of the class of 2-(halomethyl)aziridines was developed. Furthermore, the reactivity of these azaheterocycles was assessed and compared to that of their brominated counterparts, pointing to a similar profile for 2-(chloromethyl)aziridines and 2-(bromomethyl)aziridines on the one