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Issue 73, 2012
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Tailor-made synthesis of various backbone-substituted imidazolinium salts by triflic anhydride mediated intramolecular cyclisation

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Abstract

We have found a Tf2O-mediated intramolecular cyclization reaction and have revealed an intriguing stereoselectivity and a regioselectivity during the preparation of intermediate alcohols, which allow for the tailor-made synthesis of various backbone-substituted imidazolinium salts, and structurally specific syn-4,5-disubstituted imidazolinium salts.

Graphical abstract: Tailor-made synthesis of various backbone-substituted imidazolinium salts by triflic anhydride mediated intramolecular cyclisation

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Publication details

The article was received on 11 Jul 2012, accepted on 26 Jul 2012 and first published on 26 Jul 2012


Article type: Communication
DOI: 10.1039/C2CC34952C
Citation: Chem. Commun., 2012,48, 9192-9194
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    Tailor-made synthesis of various backbone-substituted imidazolinium salts by triflic anhydride mediated intramolecular cyclisation

    J. Zhang, X. Su, J. Fu, X. Qin, M. Zhao and M. Shi, Chem. Commun., 2012, 48, 9192
    DOI: 10.1039/C2CC34952C

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