1621186-89-7Relevant academic research and scientific papers
Synthesis of functionalized quinoline derivatives via intramolecular C–H activation reactions of N-sulfonylamidines and isocyanides
Sedaghat, Anna,Nematpour, Manijeh,Bayanati, Maryam,Tabatabai, Sayyed Abbas
, p. 1591 - 1596 (2020/10/12)
Abstract: A novel class of substituted quinolines was synthesized through a one-pot, four-component sequential reaction by intramolecular C–H activation of isocyanides with N-sulfonylamidines, catalyzed by copper(I) iodide and l-proline as a ligand in acetonitrile at room temperature. The readily available starting materials, no need for column chromatography, mild catalytic conditions, and moderate to high yields are important features of this simple one-pot reaction. Graphic abstract: [Figure not available: see fulltext.].
Synthesis of N -sulfonylamidines by catalyst-free hydroamination of ynamides and amines
Kong, Yulong,Yu, Lian,Cui, Yuming,Cao, Jian
, p. 183 - 188 (2014/03/21)
A novel synthesis of N-sulfonylamidines by catalyst-free hydroamination of N,N-disulfonyl ynamides with amines was developed. Alkyl amines react with N,N-disulfonyl ynamides under mild conditions, whereas aryl amines require higher temperatures. Plausible mechanisms are proposed to explain this reaction.
