Modular synthesis of cyclic cis- and trans-1,2-diamine derivatives

URN to cite this document:: urn:nbn:de:bvb:355-epub-316594

Weber, Anna K. ; Schachtner, Josef ; Fichtler, Robert ; Leermann, Timo M. ; Neudörfl, Jörg M. ; Jacobi von Wangelin, Axel

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Date of publication of this fulltext: 21 Apr 2015 06:24

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Abstract

Structurally diverse carbocycles with two vicinal nitrogen-substituents were prepared in expedient three-component reactions from simple amines, aldehydes, and nitroalkenes. trans,trans-6-Nitrocyclohex-2-enyl amines were obtained in a one-pot domino reaction involving condensation, tautomerisation, conjugate addition, and nitro-Mannich cyclisation. Upon employment of less nucleophilic ...