Synthesis of Aminoallenes via Selenium‐π‐Acid‐Catalyzed Cross‐Coupling of N ‐Fluorinated Sulfonimides with Simple Alkynes

URN to cite this document:: urn:nbn:de:bvb:355-epub-451859
DOI to cite this document:: 10.5283/epub.45185

Rode, Katharina ; Ramadas Narasimhamurthy, Poorva ; Rieger, Rene ; Krätzschmar, Felix ; Breder, Alexander

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Date of publication of this fulltext: 11 Mar 2021 11:31

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Abstract

The facile synthesis of aminoallenes, accomplished by a selenium-pi-acid-catalyzed cross-coupling of an N-fluorinated sulfonimide with simple, non-activated alkynes, is reported. Until now, aminoallenes were difficult to be accessed by customary means, inasmuch as pre-activated and, in part, intricate starting materials were necessary for their synthesis. In sharp contrast, the current study ...