Effective synthesis of benzyl halides triggered by in situ prepared hypervalent halides

Effective synthesis of benzyl halides triggered by in situ prepared hypervalent halides

An effective approach for the direct benzylhalogenation with in situ generation of hypervalent halides has been developed. A variety of benzyl halides are produced in moderate to excellent yields （up to 99%） with high regioselectivities. UV absorption spectrum is employed to detect the formation of...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Chinese chemical letters 2013, Vol.24 (1), p.45-48
Hauptverfasser: Ling, Xue-Ge, Xiong, Yan, Zhang, Shu-Ting, Huang, Ruo-Feng, Zhang, Xiao-Hui
Format: Artikel
Sprache:eng
Schlagworte:
Benzyl halides
Bromination
Hypervalent
Iodination
区域选择性
卤代物
卤化物
原位制备
引发
有效合成
紫外吸收光谱
苄基
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:An effective approach for the direct benzylhalogenation with in situ generation of hypervalent halides has been developed. A variety of benzyl halides are produced in moderate to excellent yields （up to 99%） with high regioselectivities. UV absorption spectrum is employed to detect the formation of tert-butyl hypoiodite.
ISSN:1001-8417
1878-5964
DOI:10.1016/j.cclet.2012.12.013