Please use this identifier to cite or link to this item: http://hdl.handle.net/11455/34968
標題: Dichloromethane as an unusual methylene equivalent. A new entry of highly nucleophilic and selective titanium-methylene complexes for ester methylenation
作者: Yan, T.H.
楊圖信
Chien, C.T.
Tsai, C.C.
Lin, K.W.
Wu, Y.H.
關鍵字: carbonyl olefinations
system
reagent
ethers
compound
期刊/報告no:: Organic Letters, Volume 6, Issue 26, Page(s) 4965-4967.
摘要: The successful application of CH2Cl2-Mg-TiCl4-system mediated methylenation of various esters such as tert-butyl ester and 2,5-cyclohexadiene-1-carboxylate highlights the extraordinary reactivity, selectivity, and the nonbasic nature of this new methylene-carbenoid, which serves as a practical reagent applicable to large-scale synthesis.
URI: http://hdl.handle.net/11455/34968
ISSN: 1523-7060
文章連結: http://dx.doi.org/10.1021/ol047887e
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