303984-71-6Relevant articles and documents
An efficient synthesis of 1-arylindazole-3-carboxamides using nitrile imines, isocyanides and 2-hydroxymethylbenzoic acid, followed by a chemoselective Buchwald-Hartwig intramolecular cyclization
Giustiniano,Mercalli,Novellino,Tron
, p. 34913 - 34920 (2016)
A convergent and efficient two-step synthesis of pharmaceutically relevant 1-arylindazole-3-carboxamides is reported. These molecules have been obtained in good to excellent yields (up to 98%) starting from a strategic reaction between isocyanides, 2-iodo
Indium(iii)-catalyzed efficient synthesis of 3-arylhydrazonoindolin-2-ones and their fluorescent metal sensing studies
Devkota, Shreedhar,Lee, Yong Rok,Mohandoss, Sonaimuthu
supporting information, p. 3640 - 3644 (2022/03/07)
An efficient and facile In(iii)-catalyzed reaction of 3-diazoindolin-2-ones with different arylhydrazines is demonstrated. This approach offers a rapid synthetic route to diversely functionalized 3-arylhydrazonoindolin-2-ones in good yields. This novel protocol introduces biologically and photo-functionally interesting hydrazones at the 3-position of indolin-2-ones. The synthesized compounds are further used to investigate their fluorescence responses toward heavy metal ions. This journal is
