94301-63-0Relevant academic research and scientific papers
Palladium-catalysed aminocarbonylation of diiodopyridines
Takács, Attila,Varga, Georgina Márta,Kardos, Johanna,Kollár, László
, p. 2131 - 2138 (2017/03/17)
The aminocarbonylation of 2,5- and 2,3-diiodopyridine, as well as 2-chloro-3,4-diiodopyridine with carbon monoxide and various primary and secondary amines was carried out using palladium-catalysed aminocarbonylation. The formation of the products contain
Improved synthesis of N-substituted 2,3-pyridine-dicarboximides with microwave irradiation
Blanco, Maria M.,Levin, Gustavo J.,Schapira, Celia B.,Perillo, Isabel A.
, p. 1881 - 1890 (2007/10/03)
The microwave-induced synthesis of N-substituted 2,3- pyridinedicarboximides (1) by means of two different approaches is presented. One involves direct N-alkylation of quinolinimide (2) (Method A) and the other, dehydrative condensation of quinolinic anhydride (4) and amines (Method B). Reactions resulted highly accelerated, with improved yields in relation to those obtained by conventional heating. The scope and limitations of each method and its variants are discussed.
New synthesis of pyrido[2,3-d] and [3,2-d]oxazines
Fahmy, Amin F.,Sauer, Juergen,Youssef, Mohamed Salah K.,Halim, Mohamed Said Abdel,Hassan, Mamdouh A.
, p. 2871 - 2886 (2007/10/03)
N-Hydroxyquinolinimide 1 reacts with each of aromatic arnines, hydrazine hydrate and aromatic hydrocarbons to give arylcarbamoyl pyridines 2, pyrrolopyridines 3, pyridopyridazines 4 and pyridooxazinones 5 and 6. The heterocycles 5 and 6 can be transformed
