791817-72-6Relevant academic research and scientific papers
Preparation method of N-(aryl/heteroaryl) alkyl-diamide
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Paragraph 0033-0034, (2020/12/29)
The invention relates to a preparation method of N-(aryl/heteroaryl)alkyl- diamide, which comprises the following steps: under the protection of nitrogen, sequentially adding transition metal, phosphine or nitrogen ligand, cocatalyst, alkali, solvent, Nhalogenated cyclodiamide, alkyl aromatic ring or alkyl heteroaromatic ring compound into a reaction container, carrying out oxidative amination reaction at 80-140 DEG C, and till the reaction concludes after 6-48 hours, evaporating and drying a solvent and carrying out column chromatography separation to obtain an N (aryl/heteroaryl) alkyl diamide compound. The invention is simple in synthesis process, mild in reaction condition, high in yield and easy to industrialize.
Synthesis of cyclic imides from nitriles and diols using hydrogen transfer as a substrate-activating strategy
Kim, Jaewoon,Hong, Soon Hyeok
supporting information, p. 4404 - 4407 (2015/01/08)
An atom-economical and versatile method for the synthesis of cyclic imides from nitriles and diols was developed. The method utilizes a Ru-catalyzed transfer-hydrogenation reaction in which the substrates, diols, and nitriles are simultaneously activated into lactones and amines in a redox-neutral manner to afford the corresponding cyclic imides with evolution of H2 gas as the sole byproduct. This operationally simple and catalytic synthetic method provides a sustainable and easily accessible route to cyclic imides.
Design and optimization of tricyclic phtalimide analogues as novel inhibitors of HIV-1 integrase
Verschueren, Wim G.,Dierynck, Inge,Amssoms, Katie I. E.,Hu, Lili,Boonants, Paul M. J. G.,Pille, Geert M. E.,Daeyaert, Frits F. D.,Hertogs, Kurt,Surleraux, Dominique L. N. G.,Wigerinck, Piet B. T. P.
, p. 1930 - 1940 (2007/10/03)
Human immunodeficiency virus type-1 integrase is an essential enzyme for effective viral replication and hence a valid target for the design of inhibitors. We report here on the design and synthesis of a novel series of phthalimide analogues as integrase
