Palladium-Catalyzed Intermolecular Oxidative Diazidation of Alkenes

Palladium-Catalyzed Intermolecular Oxidative Diazidation of Alkenes

A palladium-catalyzed oxidative vicinal diazidation of alkenes has been developed, in which TMSN3 was used as azide source. Both styrenes and unactivated alkenes are suitable for this reaction. And trans-alkyldiazides were obtained as major products from cyclic alkenes with moderate to good diastere...

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Veröffentlicht in:Chinese journal of chemistry 2017-06, Vol.35 (6), p.876-880
Hauptverfasser: Peng, Haihui, Yuan, Zheliang, Chen, Pinhong, Liu, Guosheng
Format: Artikel
Sprache:eng
Schlagworte:
alkene
Alkenes
azidation
Chemical synthesis
Diamines
Hydrogenation
Palladium
palladium‐catalyzed
styrene
Styrenes
分子间
反应
氧化
环烯烃
立体选择性
苯乙烯
钯催化
非活性
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Beschreibung
Zusammenfassung:A palladium-catalyzed oxidative vicinal diazidation of alkenes has been developed, in which TMSN3 was used as azide source. Both styrenes and unactivated alkenes are suitable for this reaction. And trans-alkyldiazides were obtained as major products from cyclic alkenes with moderate to good diastereoselectivities. This reaction afforded an efficient way for the synthesis of useful 1,2-diamines after hydrogenation.
ISSN:1001-604X
1614-7065
DOI:10.1002/cjoc.201600834