263713-35-5Relevant articles and documents
Electrophilically activated nitroalkanes in synthesis of 3,4-dihydroquinozalines
Aksenov, Alexander V.,Aksenov, Dmitrii A.,Aksenov, Nicolai A.,Grishin, Igor Yu.,Malyuga, Vladimir V.,Nobi, Mezvah A.,Rubin, Michael
, (2021/08/03)
Nitroalkanes activated with polyphosphoric acid serve as efficient electrophiles in reactions with various nucleophilic amines. Strategically placed second functionality allows for the design of annulation reactions enabling preparation of various heterocycles. This strategy was employed to develop an innovative synthetic approach towards 3,4-dihydroquinazolines from readily available 2-(aminomethyl)anilines.
A cooperative catalytic system of platinum/iridium alloyed nanoclusters and a dimeric catechol derivative: An efficient synthesis of quinazolines through a sequential aerobic oxidative process
Yuan, Hao,Yoo, Woo-Jin,Miyamura, Hiroyuki,Kobayashi, Shu
supporting information, p. 2899 - 2904 (2013/01/15)
A cooperative catalytic system of heterogeneous polymer-supported bi-metallic platinum/iridium (Pt/Ir) alloyed nanoclusters and 5,5′,6,6′-tetrahydroxy-3,3,3′,3′-tetramethyl-1, 1′-spiro-bisindane (TTSBI) enabled the facile preparation of quinazoline derivatives with low catalyst loadings and broad substrate scope under mild aerobic oxidative conditions. The ability to perform the reaction in gram-scale and under open-air conditions highlights the synthetic application of this cooperative catalytic system. Copyright
Structure-activity relationships of highly cytotoxic copper(II) complexes with modified indolo[3,2- c ]quinoline ligands
Primik, Michael F.,Goeschl, Simone,Jakupec, Michael A.,Roller, Alexander,Keppler, Bernhard K.,Arion, Vladimir B.
experimental part, p. 11084 - 11095 (2011/02/26)
A number of indolo[3,2-c]quinolines were synthesized and modified at the lactam unit to provide a peripheral binding site able to accommodate metal ions. Potentially tridentate ligands HL1a-HL4a and HL 1b-HL4b w
