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標題: New, general, and practical preparation of methyl ketones via the direct coupling of amides with CH(2)Cl(2) promoted by TiCl(4)/Mg
作者: Lin, K.W.
Tsai, C.H.
Hsieh, I.L.
Yan, T.H.
關鍵字: direct conversion;carboxylic-acids;esters;methylenation;aldehydes;efficient;reagents;chlorotrimethylsilane;dichloromethane;1,4-diketones
Project: Organic Letters
期刊/報告no:: Organic Letters, Volume 10, Issue 10, Page(s) 1927-1930.
The direct coupling of a variety of amides with CH(2)Cl(2) or CD(2)Cl(2) promoted by TiCl(4)/Mg/THF provides an extremely simple, practical, selective, and efficient approach for the construction of methyl ketones. The efficiency and practicability of this chemistry is illustrated by the very simple synthesis of deuterated methyl ketones.
ISSN: 1523-7060
DOI: 10.1021/ol8004326
Appears in Collections:期刊論文

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