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DOI: 10.1055/s-2007-1000818
Synthesis of Highly Substituted 2-Imidazolines through a Three-Component Coupling Reaction
Publikationsverlauf
Publikationsdatum:
07. Dezember 2007 (online)
Abstract
A simple strategy for the synthesis of highly substituted 2-imidazolines starting from terminal alkynes, sulfonyl azides, and N-unsubstituted aziridines via two steps with high regioselectivity is described.
Key words
2-imidazolines - sulfonyl azides - N-unsubstituted aziridines - three-component coupling - isomerization
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References
The atomic coordinates for 2b have been deposited at the Cambridge Crystallographic Data Centre (deposition number CCDC 653812). The coordinates can be obtained on request from the Director Cambridge Crystallographic Data Centre, 12 Union Road, Cambridge CB2 1EZ, UK; e-mail: deposit@ccdc.cam.ac.uk; fax: +44(1223)336033.
14The atomic coordinates for 3a have been deposited at the Cambridge Crystallographic Data Centre (deposition number CCDC 653813). The coordinates can be obtained on request from the Director Cambridge Crystallographic Data Centre, 12 Union Road, Cambridge CB2 1EZ, UK; e-mail: deposit@ccdc.cam.ac.uk; fax: +44(1223)336033.