14433-76-2Relevant articles and documents
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Needles,H.L.,Whitfield,R.E.
, p. 989 - 990 (1966)
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METHOD FOR PRODUCING AMIDE COMPOUND
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Paragraph 0030; 0033-0037; 0044-0045, (2021/09/17)
PROBLEM TO BE SOLVED: To provide a method whereby, while using a catalyst that contains a transition metal and can be relatively easily synthesized, even with a small amount of the transition metal, an amide compound can be produce efficiently by the α-alkylation of the amide compound. SOLUTION: A method for producing an amide compound includes the step of: causing a primary alcohol compound and an amide compound to react with each other in a reaction liquid containing a transition metal nanoparticle (M-NPs) of at least one of a ruthenium nanoparticle or an iridium nanoparticle, and a base, to produce an amide compound. SELECTED DRAWING: None COPYRIGHT: (C)2021,JPOandINPIT
A highly efficient catalytic α-alkylation of unactivated amides using primary alcohols
Yao, Wubing,Ma, Xiaochen,Guo, Le,Jia, Xiangqing,Hu, Aiguo,Huang, Zheng
supporting information, p. 2919 - 2921 (2016/06/13)
The α-alkylation of unactivated amides with alcohols is described. Using a NCP-type pincer Ir complex as the precatalyst and KOtBu as the base, the reactions of secondary or tertiary acetamides with benzyl or nonbenzyl primary alcohols occur at 80 °C, furnishing the alkylation products in good yields. This method represents a practical and green means of α-alkylation of amides in a relatively mild, efficient, and selective manner with low catalyst loadings (0.5 mol %).