75896-89-8Relevant academic research and scientific papers
Ultrasound-promoted solvent-free synthesis of some new α-aminophosphonates as potential antioxidants
Basha, Meson Haji,Rao, Kammela Prasada,Subramanyam, Chennamasetty
, p. 147 - 153 (2020/09/21)
Ultrasonic irradiation has been adopted in order to achieve an efficient synthesis of some novel α-aminophosphonates by Pudovik reaction. Major benefits of this method are as follows: Eco-friendly, free of catalyst, high yielding, uncomplicated work-up pr
Activated anilide in heterocyclic synthesis: Synthesis of new dihydropyridines, dihydropyridazines and thiourea derivatives
Hafiz, Ibrahim S.A.,Ramiz, Mahmoud M.M.,Sarhan, Ahmed A.M.
experimental part, p. 1154 - 1162 (2012/03/26)
A series of new dihydropyridines, butanamide, dihydropyridazines and thiourea derivatives have been prepared through the reactions of 3-aminopyridine (1) and N-(pyridin-3-yl)-3-(pyridin-3-ylimino)butanamide 3 with some electrophilic reagents, aryl diazonium salts and isothiocyanates. Elementary analysis, MS, IR, and 1H NMR spectra confirmed the identity of the products. Copyright
N-Trialkylsilylimines as Coupling Partners for Pd-Catalyzed C-N Bond-Forming Reactions: One-Step Synthesis of Imines and Azadienes from Aryl and Alkenyl Bromides
Barluenga, Jose,Aznar, Fernando,Valdes, Carlos
, p. 343 - 345 (2007/10/03)
A good substitute: Imines, 1-azadienes, 2-azadienes, and even 2-azatrienes are prepared in one step from aryl and alkenyl bromides by palladium-catalyzed cross-coupling with N-trimethylsilylimines. The reaction introduces N-trimethylsilylimines as a synthetic equivalent for the R-CH=N moiety in C-N bond-forming reactions.
A novel four-component synthesis of N-substituted amino acid esters
Henkel, Bernd,Weber, Lutz
, p. 1877 - 1879 (2007/10/03)
A library of N-substituted amino acid esters was synthesized using a solid phase bound organic isocyanide that provides a C1 synthon to the final molecule. This novel four-component, one-pot reaction delivers the final products in acceptable yields with high purities of the crude reaction products, facilitating the final purification. The preparation of the isocyano resin is also described the intermediates being controlled by ATR-spectroscopy.
