Tvspv, Satya Guru published the artcileExcellent catalytic activity of ethylenediamine stabilised oxalate ligated aluminium coordination complex for synthesis of novel benzoquinolines, Quality Control of 86-51-1, the main research area is aluminum oxalate oxo complex preparation crystal structure heterocyclization catalyst.
Two-dimensional supramol. structure of oxalate ligated Al(III) coordination complex, (C2H10N2)2.[Al2(μ-O2)(oxalate)4]•2H2O (Al-Ox) was synthesized hydrothermally and determined the structural features with single-crystal x-ray diffraction studies. Unique oxo bridged dinuclear Al(III) clusters were established and each Al(III) atom bonded with two units of oxalate ligand. In the dinuclear Al(III) structure, two Al(III) atoms were separated with a bond distance of 2.8702 Å. Unsaturated metal centers creation upon activation acts as Lewis acid sites and ethylenediamine with a strong basic character in the structure remarkably facilitate an efficient and economic strategy for better organic transformations. The Lewis acid-base character catalytic efficacy of the complex is explored in the tandem multi-component synthesis of benzoquinoline-2-carbonitrile moieties. The synergy between the exceptional Lewis acidic and basic properties of Al-Ox contributed to its excellent catalytic activity in the generation of five new benzoquinoline-2-carbonitriles in impressive yields (92-96%) in short reaction time (∼15 min) in a simple one-pot protocol, in ethanol. Recyclability with consistent activity (>5 times) is the added advantage.
Polyhedron published new progress about Aromatic nitriles Role: SPN (Synthetic Preparation), PREP (Preparation). 86-51-1 belongs to class isoquinoline, name is 2,3-Dimethoxybenzaldehyde, and the molecular formula is C9H10O3, Quality Control of 86-51-1.
Referemce:
Isoquinoline – Wikipedia,
Isoquinoline | C9H7N – PubChem