Multichannel Reaction of [alpha]-Bromo­enones with 1,2-Diamines: Synthesis of 1,4-Diazabicyclo[4.1.0]hept-4-enes by Reaction with N-Unsubstituted 1,2-Diamines

Multichannel Reaction of [alpha]-Bromo­enones with 1,2-Diamines: Synthesis of 1,4-Diazabicyclo[4.1.0]hept-4-enes by Reaction with N-Unsubstituted 1,2-Diamines

The reaction of 2-bromoenones with N-unsubstituted 1,2-diamines was studied. An easy access to 1,4-diazabicyclo[4.1.0]hept-4-enes was developed. The multistep mechanism of the reaction is discussed. Final conclusions on the influence of the structure of the starting 2-bromoenones and 1,2-diamines on...

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Veröffentlicht in:European journal of organic chemistry 2016-03, Vol.2016 (8), p.1612
Hauptverfasser: Muzalevskiy, Vasily M, Rulev, Alexander Yu, Kondrashov, Evgeniy V, Romanov, Alexey R, Ushakov, Igor A, Chertkov, Vyacheslav A, Nenajdenko, Valentine G
Format: Artikel
Sprache:eng
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Zusammenfassung:The reaction of 2-bromoenones with N-unsubstituted 1,2-diamines was studied. An easy access to 1,4-diazabicyclo[4.1.0]hept-4-enes was developed. The multistep mechanism of the reaction is discussed. Final conclusions on the influence of the structure of the starting 2-bromoenones and 1,2-diamines on the direction of the reaction are established.
ISSN:1434-193X
1099-0690
DOI:10.1002/ejoc.201501584