Please use this identifier to cite or link to this item: http://hdl.handle.net/11455/34964
標題: Novel ambiphilic dichlorocarbenoid equivalent in alkene cyclopropanation and carbonyl olefination
作者: Chien, C.T.
楊圖信
Tsai, C.C.
Tsai, C.H.
Chang, T.Y.
Tsai, P.K.
Wang, Y.C.
Yan, T.H.
關鍵字: enolizable ketones
methylenation
dihalocarbenes
tetrachloride
derivatives
generation
complexes
triphenylphosphine
dichloromethane
intermediate
期刊/報告no:: Journal of Organic Chemistry, Volume 71, Issue 11, Page(s) 4324-4327.
摘要: The Ti-Mg-dichloromethylene complexes derived from the oxidative addition of CCl4 to the Mg-TiCl4 bimetallic species serve as a novel class of ambiphilic dichlorocarbenoid equivalents. Not only is Ti-Mg-dichlorocarbenoid highly selective but also it seems highly reactive in both alkene cyclopropanations and carbonyl dichloromethylenations.
URI: http://hdl.handle.net/11455/34964
ISSN: 0022-3263
文章連結: http://dx.doi.org/10.1021/jo052610t
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