Unsymmetrical indazolyl-pyridinyl-triazole ligand-promoted highly active iridium complexes supported on hydrotalcite and its catalytic application in water

Abstract

Herein, an indazolyl-pyridinyl-triazole ligand was synthesized and its iridium complex supported on hydrotalcite was developed.

2D-Coordination polymers based on 1H-indazole-4-carboxylic acid and transition metal ions: magnetic, luminescence and biological properties

“…10 Bearing in mind the interest of our group in the study of MOFs based on nitrogen linkers with carboxylate groups, we decided to study the properties of this type of materials with the interesting 1H-indazole-4-carboxylic acid because, as far as we know, there are no coordination compounds synthesized with it. This ligand is an ideal candidate for forming CPs because of its multiple coordination possibilities derived not only from its carboxylate group but also from its indazole ring, 11 being able to show some interesting coordination modes (Scheme 1).…”

Base-Free Synthesis of Furfurylamines from Biomass Furans Using Ru Pincer Complexes

“…The furfurylamines derived from HMF are used in the synthesis of biopolymers (polyamides) and pharmaceuticals [4]. The N- (5-methylfurfuryl)aniline is a very important compound used in the synthesis of epoxyisonindoles and bioactive compounds such as anti-bacterial, anti-tuberculosis, anti-tumor, and anti-inflammatory entities [62][63][64][65][66][67][68][69][70]. Therefore, the method is an interesting alternative for the production of these valuable compounds.…”

Aqua‐mediated rapid and benign synthesis of 1,2,6,7‐tetrahydro‐8H‐indeno[5,4‐b]furan‐8‐one‐appended novel 2‐arylidene indanones of pharmacological interest at ambient temperature

“…Worthy reviews on green chemistry‐directed organic synthesis using water have been reported, which explore the service of water as a solvent. Noticeable examples of water used as a solvent in organic synthesis are Diels‐Alder Reactions, Claisen rearrangement, Mukaiyama aldol reaction, Knoevenagel reaction, chemoselective alkylation, dehydrogenation cyclization, coupling of amines, and multicomponent reactions . In continuation with our interest in the development of mild, operationally simple, and environmentally friendly protocols for the synthesis of pharmacologically important compounds, we envisaged to access novel 2‐arylidene indanone derivatives ( 3a – 3u ) of biological importance.…”