23864-86-0

Upstream product

• 537672-44-9 o-(α-hydroxy-p-bromobenzylidenehydrazonomethyl)phenol 
• 586-75-4 4-chlorobenzoyl chloride 
• 2159-40-2 2-(4-bromobenzoyl)benzoic acid 
• 1285538-70-6 (Z)-4-bromo-N'-(2-hydroxybenzylidene)benzohydrazide 

Downstream Products

• 1285538-74-0 3-(4-bromophenyl)isobenzofuran-1-carbonitrile 
• 1285538-78-4 dimethyl 1-cyano-4-(4-bromophenyl)-1,4-dihydro-1,4-epoxynaphthalene-2,3-dicarboxylate 
• 5778-13-2 1-(4-bromophenyl)-3-phenylisobenzofuran 
• 25933-36-2 (±)-3-(4-bromophenyl)isobenzofuran-1(3H)-one 
• 22590-19-8 4'-bromo-2-(4,5-dihydro-1H-imidazol-2-yl)-benzophenone 

Relevant academic research and scientific papers

Tetracene dimer and preparation method thereof

The invention discloses a tetracene dimer and a preparation method thereof. According to the preparation method, halogenated tetracene is prepared at first, then halogenated tetracene and bis(pinacolato)diboron carrying out reactions in the presence of a

Synthesis and transformations of novel benzo[C]furans

Some novel 1-cyanoisobenzofurans have been synthesized by a convenient ring closure methodology. The new products easily reacted with electron-deficient olefins and acetylenes to yield Diels-Alder products. Theoretical calculations satisfactorily support the quinonoide character of the new isobenzofuran derivatives. The Japan Institute of Heterocyclic Chemistry.

2,3-Dihydro-5-alkoxy-5-phenyl-5H-imidazo[2,1-a]isoindoles

Novel 2[2-(1,3-diazacycloalk-2-enyl)]benzophenone compounds and novel 1,3-diazacycloalkenyl[2,1-a]isoindole compounds having useful analgesic and psychostimulant properties are prepared inter alia by condensation of o-benzoylbenzaldehydes with aliphatic diamines.