56051-98-0Relevant articles and documents
Carboxylic Acid Deoxyfluorination and One-Pot Amide Bond Formation Using Pentafluoropyridine (PFP)
Brittain, William D. G.,Cobb, Steven L.
, p. 5793 - 5798 (2021/08/01)
This work describes the application of pentafluoropyridine (PFP), a cheap commercially available reagent, in the deoxyfluorination of carboxylic acids to acyl fluorides. The acyl fluorides can be formed from a range of acids under mild conditions. We also demonstrate that PFP can be utilized in a one-pot amide bond formation via in situ generation of acyl fluorides. This one-pot deoxyfluorination amide bond-forming reaction gives ready access to amides in yields of ≤94%.
Method for preparing amide by visible light-induced metal-free participation (by machine translation)
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Paragraph 0075-0078, (2020/02/14)
The method for preparing the amide in the, preparation method of the novel amide disclosed by the invention has the advantages that, the reaction: conditions are mild, the 9 - reaction conditions are mild, and the yield 71%. of the reaction conditions is not lower than the reaction conditions . (by machine translation)
Copper catalysed C-N bond formation via a sequential acylation and deacylation process: A novel strategy for the synthesis of benzanilides
Kumar, Saurabh,Vanjari, Rajeshwer,Guntreddi, Tirumaleswararao,Singh, Krishna Nand
, p. 9920 - 9924 (2015/02/19)
An efficient and mild oxidative amidation of aldehydes by means of acetanilides as amine components has been developed for the first time using copper catalysis. The approach is versatile and proceeds through sequential acylation and deacylation steps to afford benzanilides.
