87191-98-8

Upstream product

• 4971-56-6 tetrahydrofuran-2,4-dione 
• 120-14-9 3,4-dimethoxy-benzaldehyde 

Downstream Products

• 87192-12-9 10-(3,4-Dimethoxyphenyl)-4,10-dihydro-1H,3H-furo<3,4-c><1,5>benzothiazepin-1-one 
• 87192-06-1 4-<(3,4-Dimethoxyphenyl)methylene>-2,4-dihydro-5-(hydroxymethyl)-2-methyl-3H-pyrazol-3-one 
• 1138662-02-8 8,11-dihydro-11-(3,4-dimethoxyphenyl)benzo[f]furo[3,4-b]quinolin-10(7H)-one 
• 65276-46-2 3-(3,4-dimethoxy-phenyl)-2,2,2-triethoxy-3,6-dihydro-2H-2λ⁵-furo[3,4-d][1,2]oxaphosphol-4-one 

Relevant academic research and scientific papers

Tetronic acid in reaction with aromatic aldehydes and 2-naphthylamine. Investigation of fluorescent and nonlinear-optical characteristics of compounds obtained

By Knoevenagel condensation and by three-component condensation 3-arylmethylenetetrahydrofuran-2,4-diones and previously unknown 8,11-dihydro-11-arylbenzo[f]furo[3,4-b]quinolin-10(7H)-ones were respectively synthesized. The luminescent spectra and nonline