63499-66-1

Upstream product

• 122-00-9 para-methylacetophenone 
• 95-92-1 oxalic acid diethyl ester 

Downstream Products

• 76695-65-3 diphenyl-hexanehexaone-2,5-dioxime 
• 18357-35-2 2,6-bis(4-methylphenyl)-4H-pyran-4-one 
• 84261-25-6 5-bromo-4-hydroxy-3-(p-toluoyl)-6-(p-tolyl)-2H-pyran-2-one 
• 145489-51-6 4-hydroxy-3--6-(p-tolyl)-2H-pyran-2-one 
• 145489-52-7 3-<2-aminophenylimino(p-toluoyl)>-4-hydroxy-6-(p-tolyl)-2H-pyran-2-one 
• 145489-54-9 3-<2-amino-4,5-dimethylphenylimino(p-toluoyl)>-4-hydroxy-6-(p-tolyl)-2H-pyran-2-one 
• 145489-60-7 3-<2-acetylaminophenylimino(p-toluoyl)>-4-hydroxy-6-(p-tolyl)-2H-pyran-2-one 
• 145489-53-8 3-<2-amino-4,5-dichlorophenylimino(p-toluoyl)>-4-hydroxy-6-(p-tolyl)-2H-pyran-2-one 

Relevant academic research and scientific papers

Collaboration between Trinuclear Aluminum Complexes Bearing Bipyrazoles in the Ring-Opening Polymerization of ?-Caprolactone

Trinuclear aluminum complexes bearing bipyrazoles were synthesized, and their catalytic activity for ?-caprolactone (CL) polymerization was investigated. DBu2Al3Me5 exhibited higher catalytic activity than did the dinuclear aluminum complex LBu2Al2Me4 (16

Metal-directed formation of tetra-, hexa-, octa-, and nonanuclear complexes of magnesium, calcium, manganese, copper, and cadmium

Reactions of bis-1,3-dicarbonyl compounds H2L (1) with metal dichlorides of cadmium, manganese and calcium in the presence of aqueous ammonia affords octanuclear supramolecular coordination complexes [M8L8]·4Y (2-5), whereas reaction with magnesium dichloride yields an adamantanoid tetranuclear cluster [(4NH4) · (Mg4L6/a)] (6). Treatment of copper dichloride with diethyl ketipinate 1a and sodium hydroxide furnishes the double-/triple-decker metallacoronares [{[Na · (Cu3L3/a)BF4]·THF·H2O}2] (7) and [{Nac · (Cu3L3a)BF4}3·2THF] (8) with an encapsulated sodium ion. Since the 1H and 13C NMR spectra of diamagnetic 2 and 5 and paramagnetic 4, 7 and 8 do not unambiguously establish the exact Structure of these compounds, exemplary X-ray diffraction analyses of 4, 7 and 8 were carried out.