61415-63-2

Usage

Molecular structure

Consists of an anthracene core with two carboxylic acid groups (-COOH) at the 2 and 3 positions and two phenyl groups (-Ph) at the 9 and 10 positions. The carboxylic acid groups are esterified with two methyl groups (-CH3) each.

Usage

Production of dyes, pigments, and pharmaceuticals; intermediate in the synthesis of organic compounds; formulation of polymers with specific optical and electronic properties; potential use in organic light-emitting diodes and other optoelectronic devices.

Properties

Unique chemical structure and properties that make it suitable for use in various applications.

Upstream product

• 83687-12-1 C₃₀H₂₆O₆ 

Downstream Products

• 52483-91-7 9.10-Diphenyl-anthracendicarbonsaeure-(2.3) 
• 781666-16-8 3-(2,7-difluoro-6-hydroxy-3-oxo-3H-xanthen-9-yl)-9,10-diphenyl-anthracene-2-carboxylic acid 
• 245122-43-4 3-(2,7-dichloro-6-hydroxy-3-oxo-3H-xanthen-9-yl)-9,10-diphenyl-anthracene-2-carboxylic acid 
• 781666-15-7 9-[2-(3-Carboxy-9,10-diphenyl)anthryl]-6-hydroxy-3H-xanthen-3-one 
• 61415-62-1 9,10-diphenylanthracene-2,3-dicarboxylic anhydride 

Relevant academic research and scientific papers

Novel fluorescent probes for singlet oxygen

The first fluorescent chemical traps for 1O2 have been developed. DPAXs react specifically with 1O2 to yield the corresponding endoperoxides, DPAX-EPs (see scheme; X = H, Cl, F). DPAXs scarcely fluoresce, while DPAX-EPs are strongly fluorescent. Since the fluorescence of these probes is unaffected by H2O2, superoxide, and nitric oxide, they are useful for the selective detection of 1O2 in biological systems.

A NEW ACCESS TO THE ANTHRACENE CORE. SYNTHESIS OF TWO WATER SOLUBLE SINGLET OXYGEN TRAPS DERIVED FROM 1,3-DIPHENYLISOBENZOFURAN AND 9,10-DIPHENYLANTHRACENE

Two water soluble 1O2 traps: dipotassium 1,3-diphenylisobenzofuran-5,6-dicarboxylate and tetrapotassium 9,10-diphenylanthracene-2,3,6,7-tetracarboxylate have been prepared in good yields and a new access to the anthracene skeleton is described.The key-step of this synthesis consists of a cycloaddition between 1,3-diphenylisobenzofurans and dimethyl 7-oxabicyclo-5-heptene-2,3-dicarboxylate; the adducts thus obtained undergo dehydration to afford the corresponding anthracenes.