732-93-4Relevant articles and documents
Traceless selenocarboxylates for the one-pot synthesis of amides and derivatives
Silva, Luana,Rosário, Alisson R.,Machado, Bianca M.,Lüdtke, Diogo S.
supporting information, (2020/12/25)
We have recently reported a one-pot procedure for glycosyl amides synthesis using selenocarboxylate as traceless reagent. Herein, we present a further application of selenocarboxylate-azide reaction for amide bond formation on a broader range of substrates, including heterocyclic systems and fatty acid. This method proved to be highly efficient for the synthesis of primary and secondary amides, sulfonamides, imides, phosphoramide and also carbamate.
Incorporation of molecular nitrogen into organic compounds III. Reaction of titanium-nitrogen complexes with acid halides and acid anhydrides
Mori, Miwako,Uozumi, Yasuhiro,Shibasaki, Masakatsu
, p. 255 - 267 (2007/10/02)
The titanium-nitrogen complex 1, prepared from TiCl3 or TiCl4 and Mg in THF under nitrogen reacts with acid chloride to give amide and/or imide.The cyclic imides were obtained by the reaction of titanium-isocyanate complex 3, , made from titanium-nitrogen complex 1 and carbon dioxide, and the corresponding cyclic acid anhydrides.Benzoxazone derivatives afforded the corresponding quinazoline derivatives in a similar procedure.These results indicate that molecular nitrogen was incorporated into organic compounds via titanium nitrogen complexes.