347907-29-3Relevant academic research and scientific papers
Direct amidation of carboxylic acids with amines under microwave irradiation using silica gel as a solid support
Ojeda-Porras, Andrea,Hernández-Santana, Alejandra,Gamba-Sánchez, Diego
supporting information, p. 3157 - 3163 (2015/05/27)
A highly improved and green methodology for the direct amidation of carboxylic acids with amines using silica gel as a solid support and catalyst is described. The scope of this method is exemplified by the use of several aliphatic, aromatic, unsaturated and fatty acids. The reaction is also applied to different primary and secondary amines. Typically, the amines should be aliphatic, but aromatic amines can be used as well, though with lower yields. Several experiments to illustrate the selectivity of this methodology were also carried out with several more functionalized acids and amines. This approach is a substantial improvement over other previously described methods in amide synthesis.
β-Lactam derivatives as enzyme inhibitors: Halogenated β-lactams and related compounds
Elriati, Ali,Loose, Jutta,Mayrhofer, Roswitha,Bergmann, Hans-Joachim,Otto, Hans-Hartwig
experimental part, p. 835 - 846 (2009/09/06)
Different modifications of the imine - acyl chloride reaction were used for the synthesis of 3-mono- and 3,3-dihalogenated 1,4-diaryl substituted β-lactams. Furthermore, these β-lactams were modified by halogen substitution either at the aryl at position
