2020
DOI: 10.1002/ange.202003115
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Die Huisgen‐Reaktion: Meilensteine der 1,3‐dipolaren Cycloaddition

Abstract: Rolf Huisgen hat vor 60 Jahren das Konzept der 1,3‐dipolaren Cycloaddition vorgestellt und dabei bis dahin unbekannte reaktive Zwischenstufen, wie z. B. Azomethinylide, in die organische Chemie eingeführt. Danach entwickelten sich die (3+2)‐Cycloadditionen von 1,3‐Dipolen an Mehrfachbindungssysteme (Huisgen‐Reaktion) zu einer der vielseitigsten Synthesemethoden in der Heterocyclenchemie. In diesem Aufsatz gehen wir auf die geschichtliche Entwicklung dieses Arbeitsgebietes ein, führen die relevanten Vorläuferar… Show more

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Cited by 58 publications
(1 citation statement)
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“…[19] Through CO 2 fixation and Ag 2 O as the catalyst, carboxylation of 1 a was found to precisely furnish the useful α-alkylidene cyclic carbonate 6. [20] Finally, the Huisgen reaction [21] between 1 a and trimethylsilylazide was carried out at 100 °C, rendering triazole 7 in 90% yield without compromising the ee value. Accordingly, this work establishes a concise synthetic pathway to promising chiral dinuclear N,N-ligands.…”
mentioning
confidence: 99%
“…[19] Through CO 2 fixation and Ag 2 O as the catalyst, carboxylation of 1 a was found to precisely furnish the useful α-alkylidene cyclic carbonate 6. [20] Finally, the Huisgen reaction [21] between 1 a and trimethylsilylazide was carried out at 100 °C, rendering triazole 7 in 90% yield without compromising the ee value. Accordingly, this work establishes a concise synthetic pathway to promising chiral dinuclear N,N-ligands.…”
mentioning
confidence: 99%