13076-30-7

Upstream product

• 2398-37-0 3-methoxyphenyl bromide 
• 873991-74-3 9,10-diphenyl-9,10-dihydro-anthracene-1,9,10-triol 
• 82-39-3 1-methoxyanthracene-9,10-dione 
• 95953-18-7 9,10-Diphenyl-[1]anthrol 
• 77-78-1 dimethyl sulfate 
• 875837-48-2 1-methoxy-9,10-diphenyl-9,10-dihydroanthracene-9,10-diol 

Downstream Products

• 32287-29-9 1-methoxy-9,10-diphenyl-9,10-dihydro-9,10-epidioxido-anthracene 

Relevant academic research and scientific papers

Synthesis of 9,10-Diarylanthracenes via Mg(TMP) 2 ·2LiCl-Mediated Benzyne Generation/[4+2] Cycloaddition and Deoxygenation of 9,10-Epoxyanthracene Intermediates

A new synthetic route to functionalized 9,10-diarylanthracenes has been developed. 9,10-Epoxyanthracene intermediates were prepared by [4+2] cycloaddition of 1,3-diarylisobenzofuran with a variety of functionalized benzyne intermediates, which were obtained by Mg(TMP) 2 ·2LiCl-mediated benzyne generation. For the cleavage of the resultant 9,10-epoxyanthracene intermediates, we developed mild deoxygenation conditions using a combination of trifluoroacetic acid and Et 3 SiH. The utility of this sequence was demonstrated by application to the synthesis of 5,7,12,14-tetraphenylpentacene.

Synthesis and Evaluation of Fluorescent Materials for Colour Control of Peroxyoxalate Chemiluminescence. II. Violet and Blue Emitters

Synthetic approaches to efficient blue fluorescent compounds suitable for use in peroxyoxalate chemiluminescence systems are described.Various bis(phenylethynyl)-naphthalenes and -phenanthrenes were obtained but these were shown to produce purple fluorescence and chemiluminescence.Ring substitution of 9,10-diphenylanthracene, however, afforded a number of satisfactory blue fluorescent emitters.The structure and derivation of several byproducts is also discussed.